102763980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 373621248

約数和(自身を除く): 270857268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 43, 44, 45, 51, 55, 60, 66, 68, 71, 85, 86, 90, 99, 102, 110, 129, 132, 142, 153, 165, 170, 172, 180, 187, 198, 204, 213, 215, 220, 255, 258, 284, 306, 330, 340, 355, 374, 387, 396, 426, 430, 473, 495, 510, 516, 561, 612, 639, 645, 660, 710, 731, 748, 765, 774, 781, 852, 860, 935, 946, 990, 1020, 1065, 1122, 1207, 1278, 1290, 1419, 1420, 1462, 1530, 1548, 1562, 1683, 1870, 1892, 1935, 1980, 2130, 2193, 2244, 2343, 2365, 2414, 2556, 2580, 2805, 2838, 2924, 3053, 3060, 3124, 3195, 3366, 3621, 3655, 3740, 3870, 3905, 4257, 4260, 4386, 4686, 4730, 4828, 5610, 5676, 6035, 6106, 6390, 6579, 6732, 7029, 7095, 7242, 7310, 7740, 7810, 8041, 8415, 8514, 8772, 9159, 9372, 9460, 10863, 10965, 11220, 11715, 12070, 12212, 12780, 13158, 13277, 14058, 14190, 14484, 14620, 15265, 15620, 16082, 16830, 17028, 18105, 18318, 21285, 21726, 21930, 23430, 24123, 24140, 26316, 26554, 27477, 28116, 28380, 30530, 32164, 32895, 33583, 33660, 35145, 36210, 36636, 39831, 40205, 42570, 43452, 43860, 45795, 46860, 48246, 51901, 53108, 54315, 54954, 61060, 65790, 66385, 67166, 70290, 72369, 72420, 79662, 80410, 85140, 91590, 96492, 100749, 103802, 108630, 109908, 119493, 120615, 131580, 132770, 134332, 137385, 140580, 144738, 155703, 159324, 160820, 167915, 183180, 199155, 201498, 207604, 217260, 238986, 241230, 259505, 265540, 274770, 289476, 302247, 311406, 335830, 361845, 398310, 402996, 467109, 477972, 482460, 503745, 519010, 549540, 570911, 597465, 604494, 622812, 671660, 723690, 778515, 796620, 934218, 1007490, 1038020, 1141822, 1194930, 1208988, 1447380, 1511235, 1557030, 1712733, 1868436, 2014980, 2283644, 2335545, 2389860, 2854555, 3022470, 3114060, 3425466, 4671090, 5138199, 5709110, 6044940, 6850932, 8563665, 9342180, 10276398, 11418220, 17127330, 20552796, 25690995, 34254660, 51381990, 102763980]

約数ペア:

[(1, 102763980), (2, 51381990), (3, 34254660), (4, 25690995), (5, 20552796), (6, 17127330), (9, 11418220), (10, 10276398), (11, 9342180), (12, 8563665), (15, 6850932), (17, 6044940), (18, 5709110), (20, 5138199), (22, 4671090), (30, 3425466), (33, 3114060), (34, 3022470), (36, 2854555), (43, 2389860), (44, 2335545), (45, 2283644), (51, 2014980), (55, 1868436), (60, 1712733), (66, 1557030), (68, 1511235), (71, 1447380), (85, 1208988), (86, 1194930), (90, 1141822), (99, 1038020), (102, 1007490), (110, 934218), (129, 796620), (132, 778515), (142, 723690), (153, 671660), (165, 622812), (170, 604494), (172, 597465), (180, 570911), (187, 549540), (198, 519010), (204, 503745), (213, 482460), (215, 477972), (220, 467109), (255, 402996), (258, 398310), (284, 361845), (306, 335830), (330, 311406), (340, 302247), (355, 289476), (374, 274770), (387, 265540), (396, 259505), (426, 241230), (430, 238986), (473, 217260), (495, 207604), (510, 201498), (516, 199155), (561, 183180), (612, 167915), (639, 160820), (645, 159324), (660, 155703), (710, 144738), (731, 140580), (748, 137385), (765, 134332), (774, 132770), (781, 131580), (852, 120615), (860, 119493), (935, 109908), (946, 108630), (990, 103802), (1020, 100749), (1065, 96492), (1122, 91590), (1207, 85140), (1278, 80410), (1290, 79662), (1419, 72420), (1420, 72369), (1462, 70290), (1530, 67166), (1548, 66385), (1562, 65790), (1683, 61060), (1870, 54954), (1892, 54315), (1935, 53108), (1980, 51901), (2130, 48246), (2193, 46860), (2244, 45795), (2343, 43860), (2365, 43452), (2414, 42570), (2556, 40205), (2580, 39831), (2805, 36636), (2838, 36210), (2924, 35145), (3053, 33660), (3060, 33583), (3124, 32895), (3195, 32164), (3366, 30530), (3621, 28380), (3655, 28116), (3740, 27477), (3870, 26554), (3905, 26316), (4257, 24140), (4260, 24123), (4386, 23430), (4686, 21930), (4730, 21726), (4828, 21285), (5610, 18318), (5676, 18105), (6035, 17028), (6106, 16830), (6390, 16082), (6579, 15620), (6732, 15265), (7029, 14620), (7095, 14484), (7242, 14190), (7310, 14058), (7740, 13277), (7810, 13158), (8041, 12780), (8415, 12212), (8514, 12070), (8772, 11715), (9159, 11220), (9372, 10965), (9460, 10863)]