910402020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 432

約数和(自身を含む): 3363167808

約数和(自身を除く): 2452765788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 37, 43, 44, 45, 51, 55, 60, 66, 68, 74, 85, 86, 90, 99, 102, 110, 111, 129, 132, 148, 153, 165, 170, 172, 180, 185, 187, 198, 204, 215, 220, 222, 255, 258, 289, 306, 330, 333, 340, 370, 374, 387, 396, 407, 430, 444, 473, 495, 510, 516, 555, 561, 578, 612, 629, 645, 660, 666, 731, 740, 748, 765, 774, 814, 860, 867, 935, 946, 990, 1020, 1110, 1122, 1156, 1221, 1258, 1290, 1332, 1419, 1445, 1462, 1530, 1548, 1591, 1628, 1665, 1683, 1734, 1870, 1887, 1892, 1935, 1980, 2035, 2193, 2220, 2244, 2365, 2442, 2516, 2580, 2601, 2805, 2838, 2890, 2924, 3060, 3145, 3179, 3182, 3330, 3366, 3468, 3655, 3663, 3740, 3774, 3870, 4070, 4257, 4335, 4386, 4730, 4773, 4884, 5202, 5610, 5661, 5676, 5780, 6105, 6290, 6358, 6364, 6579, 6660, 6732, 6919, 7095, 7310, 7326, 7548, 7740, 7955, 8041, 8140, 8415, 8514, 8670, 8772, 9435, 9460, 9537, 9546, 10404, 10693, 10965, 11220, 11322, 12210, 12427, 12580, 12716, 13005, 13158, 13838, 14190, 14319, 14620, 14652, 15895, 15910, 16082, 16830, 17028, 17340, 17501, 18315, 18870, 19074, 19092, 20757, 21285, 21386, 21930, 22644, 23865, 24123, 24420, 24854, 26010, 26316, 27047, 27676, 28305, 28380, 28611, 28638, 31790, 31820, 32079, 32164, 32895, 33660, 34595, 35002, 36630, 37281, 37740, 38148, 40205, 41514, 42570, 42772, 43860, 47685, 47730, 48246, 49708, 52020, 52503, 53465, 54094, 56610, 57222, 57276, 62135, 62271, 63580, 64158, 65790, 69190, 70004, 71595, 72369, 73260, 74562, 80410, 81141, 83028, 85140, 87505, 95370, 95460, 96237, 96492, 103785, 105006, 106930, 108188, 111843, 113220, 114444, 117623, 120615, 124270, 124542, 128316, 131580, 135235, 136697, 138380, 143055, 143190, 144738, 149124, 157509, 160395, 160820, 162282, 175010, 186405, 190740, 192474, 207570, 210012, 213860, 223686, 235246, 241230, 243423, 248540, 249084, 262515, 270470, 273394, 286110, 286380, 289476, 297517, 311355, 315018, 320790, 324564, 350020, 352869, 361845, 372810, 384948, 405705, 410091, 415140, 447372, 459799, 470492, 481185, 482460, 486846, 525030, 540940, 546788, 559215, 572220, 588115, 595034, 622710, 630036, 641580, 683485, 705738, 723690, 745620, 787545, 811410, 820182, 892551, 919598, 962370, 973692, 1050060, 1058607, 1118430, 1176230, 1190068, 1217115, 1230273, 1245420, 1366970, 1379397, 1411476, 1447380, 1487585, 1575090, 1622820, 1640364, 1764345, 1785102, 1839196, 1924740, 2050455, 2117214, 2236860, 2298995, 2352460, 2434230, 2460546, 2677653, 2733940, 2758794, 2975170, 3150180, 3528690, 3570204, 4100910, 4138191, 4234428, 4462755, 4597990, 4868460, 4921092, 5057789, 5293035, 5355306, 5517588, 5950340, 6151365, 6896985, 7057380, 8201820, 8276382, 8925510, 9195980, 10115578, 10586070, 10710612, 12302730, 13388265, 13793970, 15173367, 16552764, 17851020, 20231156, 20690955, 21172140, 24605460, 25288945, 26776530, 27587940, 30346734, 41381910, 45520101, 50577890, 53553060, 60693468, 75866835, 82763820, 91040202, 101155780, 151733670, 182080404, 227600505, 303467340, 455201010, 910402020]

約数ペア:

[(1, 910402020), (2, 455201010), (3, 303467340), (4, 227600505), (5, 182080404), (6, 151733670), (9, 101155780), (10, 91040202), (11, 82763820), (12, 75866835), (15, 60693468), (17, 53553060), (18, 50577890), (20, 45520101), (22, 41381910), (30, 30346734), (33, 27587940), (34, 26776530), (36, 25288945), (37, 24605460), (43, 21172140), (44, 20690955), (45, 20231156), (51, 17851020), (55, 16552764), (60, 15173367), (66, 13793970), (68, 13388265), (74, 12302730), (85, 10710612), (86, 10586070), (90, 10115578), (99, 9195980), (102, 8925510), (110, 8276382), (111, 8201820), (129, 7057380), (132, 6896985), (148, 6151365), (153, 5950340), (165, 5517588), (170, 5355306), (172, 5293035), (180, 5057789), (185, 4921092), (187, 4868460), (198, 4597990), (204, 4462755), (215, 4234428), (220, 4138191), (222, 4100910), (255, 3570204), (258, 3528690), (289, 3150180), (306, 2975170), (330, 2758794), (333, 2733940), (340, 2677653), (370, 2460546), (374, 2434230), (387, 2352460), (396, 2298995), (407, 2236860), (430, 2117214), (444, 2050455), (473, 1924740), (495, 1839196), (510, 1785102), (516, 1764345), (555, 1640364), (561, 1622820), (578, 1575090), (612, 1487585), (629, 1447380), (645, 1411476), (660, 1379397), (666, 1366970), (731, 1245420), (740, 1230273), (748, 1217115), (765, 1190068), (774, 1176230), (814, 1118430), (860, 1058607), (867, 1050060), (935, 973692), (946, 962370), (990, 919598), (1020, 892551), (1110, 820182), (1122, 811410), (1156, 787545), (1221, 745620), (1258, 723690), (1290, 705738), (1332, 683485), (1419, 641580), (1445, 630036), (1462, 622710), (1530, 595034), (1548, 588115), (1591, 572220), (1628, 559215), (1665, 546788), (1683, 540940), (1734, 525030), (1870, 486846), (1887, 482460), (1892, 481185), (1935, 470492), (1980, 459799), (2035, 447372), (2193, 415140), (2220, 410091), (2244, 405705), (2365, 384948), (2442, 372810), (2516, 361845), (2580, 352869), (2601, 350020), (2805, 324564), (2838, 320790), (2890, 315018), (2924, 311355), (3060, 297517), (3145, 289476), (3179, 286380), (3182, 286110), (3330, 273394), (3366, 270470), (3468, 262515), (3655, 249084), (3663, 248540), (3740, 243423), (3774, 241230), (3870, 235246), (4070, 223686), (4257, 213860), (4335, 210012), (4386, 207570), (4730, 192474), (4773, 190740), (4884, 186405), (5202, 175010), (5610, 162282), (5661, 160820), (5676, 160395), (5780, 157509), (6105, 149124), (6290, 144738), (6358, 143190), (6364, 143055), (6579, 138380), (6660, 136697), (6732, 135235), (6919, 131580), (7095, 128316), (7310, 124542), (7326, 124270), (7548, 120615), (7740, 117623), (7955, 114444), (8041, 113220), (8140, 111843), (8415, 108188), (8514, 106930), (8670, 105006), (8772, 103785), (9435, 96492), (9460, 96237), (9537, 95460), (9546, 95370), (10404, 87505), (10693, 85140), (10965, 83028), (11220, 81141), (11322, 80410), (12210, 74562), (12427, 73260), (12580, 72369), (12716, 71595), (13005, 70004), (13158, 69190), (13838, 65790), (14190, 64158), (14319, 63580), (14620, 62271), (14652, 62135), (15895, 57276), (15910, 57222), (16082, 56610), (16830, 54094), (17028, 53465), (17340, 52503), (17501, 52020), (18315, 49708), (18870, 48246), (19074, 47730), (19092, 47685), (20757, 43860), (21285, 42772), (21386, 42570), (21930, 41514), (22644, 40205), (23865, 38148), (24123, 37740), (24420, 37281), (24854, 36630), (26010, 35002), (26316, 34595), (27047, 33660), (27676, 32895), (28305, 32164), (28380, 32079), (28611, 31820), (28638, 31790)]