215726940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 432

約数和(自身を含む): 844814880

約数和(自身を除く): 629087940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 29, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 58, 60, 65, 66, 68, 78, 85, 87, 90, 99, 102, 110, 116, 117, 130, 132, 143, 145, 153, 156, 165, 170, 174, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 261, 286, 289, 290, 306, 319, 330, 340, 348, 374, 377, 390, 396, 429, 435, 442, 468, 493, 495, 510, 522, 561, 572, 578, 580, 585, 612, 638, 660, 663, 715, 748, 754, 765, 780, 858, 867, 870, 884, 935, 957, 986, 990, 1020, 1044, 1105, 1122, 1131, 1156, 1170, 1276, 1287, 1305, 1326, 1430, 1445, 1479, 1508, 1530, 1595, 1683, 1716, 1734, 1740, 1870, 1885, 1914, 1972, 1980, 1989, 2145, 2210, 2244, 2262, 2340, 2431, 2465, 2574, 2601, 2610, 2652, 2805, 2860, 2871, 2890, 2958, 3060, 3179, 3190, 3315, 3366, 3393, 3468, 3740, 3757, 3770, 3828, 3978, 4147, 4290, 4335, 4420, 4437, 4524, 4785, 4862, 4930, 5148, 5202, 5220, 5423, 5610, 5655, 5742, 5780, 5916, 6358, 6380, 6409, 6435, 6630, 6732, 6786, 7293, 7395, 7514, 7540, 7956, 8294, 8381, 8415, 8580, 8670, 8874, 9537, 9570, 9724, 9860, 9945, 10404, 10846, 11220, 11271, 11310, 11484, 12155, 12441, 12716, 12818, 12870, 13005, 13260, 13572, 14355, 14586, 14790, 15028, 15895, 16269, 16588, 16762, 16830, 16965, 17340, 17748, 18785, 19074, 19140, 19227, 19890, 20735, 21692, 21879, 22185, 22542, 22620, 24310, 24882, 25143, 25636, 25740, 26010, 27115, 28611, 28710, 29172, 29580, 31790, 32045, 32538, 33524, 33660, 33813, 33930, 36465, 37323, 37570, 38148, 38454, 39780, 41327, 41470, 41905, 43758, 44370, 45084, 47685, 48620, 48807, 49764, 50286, 52020, 54230, 56355, 57222, 57420, 57681, 62205, 63580, 64090, 65076, 67626, 67860, 70499, 72930, 74646, 75140, 75429, 76908, 81345, 82654, 82940, 83810, 87516, 88740, 92191, 95370, 96135, 97614, 100572, 108460, 108953, 109395, 112710, 114444, 115362, 123981, 124410, 125715, 128180, 135252, 140998, 143055, 145860, 149292, 150858, 162690, 165308, 167620, 169065, 184382, 186615, 190740, 192270, 195228, 206635, 211497, 217906, 218790, 225420, 230724, 244035, 247962, 248820, 251430, 276573, 281996, 286110, 288405, 301716, 325380, 326859, 338130, 352495, 368764, 371943, 373230, 377145, 384540, 413270, 422994, 435812, 437580, 460955, 488070, 495924, 502860, 544765, 553146, 572220, 576810, 619905, 634491, 653718, 676260, 704990, 743886, 746460, 754290, 826540, 829719, 845988, 921910, 976140, 980577, 1057485, 1089530, 1106292, 1153620, 1198483, 1239810, 1268982, 1307436, 1382865, 1409980, 1487772, 1508580, 1634295, 1659438, 1843820, 1859715, 1961154, 2114970, 2179060, 2396966, 2479620, 2537964, 2765730, 3172455, 3268590, 3318876, 3595449, 3719430, 3922308, 4148595, 4229940, 4793932, 4902885, 5531460, 5992415, 6344910, 6537180, 7190898, 7438860, 8297190, 9805770, 10786347, 11984830, 12689820, 14381796, 16594380, 17977245, 19611540, 21572694, 23969660, 35954490, 43145388, 53931735, 71908980, 107863470, 215726940]

約数ペア:

[(1, 215726940), (2, 107863470), (3, 71908980), (4, 53931735), (5, 43145388), (6, 35954490), (9, 23969660), (10, 21572694), (11, 19611540), (12, 17977245), (13, 16594380), (15, 14381796), (17, 12689820), (18, 11984830), (20, 10786347), (22, 9805770), (26, 8297190), (29, 7438860), (30, 7190898), (33, 6537180), (34, 6344910), (36, 5992415), (39, 5531460), (44, 4902885), (45, 4793932), (51, 4229940), (52, 4148595), (55, 3922308), (58, 3719430), (60, 3595449), (65, 3318876), (66, 3268590), (68, 3172455), (78, 2765730), (85, 2537964), (87, 2479620), (90, 2396966), (99, 2179060), (102, 2114970), (110, 1961154), (116, 1859715), (117, 1843820), (130, 1659438), (132, 1634295), (143, 1508580), (145, 1487772), (153, 1409980), (156, 1382865), (165, 1307436), (170, 1268982), (174, 1239810), (180, 1198483), (187, 1153620), (195, 1106292), (198, 1089530), (204, 1057485), (220, 980577), (221, 976140), (234, 921910), (255, 845988), (260, 829719), (261, 826540), (286, 754290), (289, 746460), (290, 743886), (306, 704990), (319, 676260), (330, 653718), (340, 634491), (348, 619905), (374, 576810), (377, 572220), (390, 553146), (396, 544765), (429, 502860), (435, 495924), (442, 488070), (468, 460955), (493, 437580), (495, 435812), (510, 422994), (522, 413270), (561, 384540), (572, 377145), (578, 373230), (580, 371943), (585, 368764), (612, 352495), (638, 338130), (660, 326859), (663, 325380), (715, 301716), (748, 288405), (754, 286110), (765, 281996), (780, 276573), (858, 251430), (867, 248820), (870, 247962), (884, 244035), (935, 230724), (957, 225420), (986, 218790), (990, 217906), (1020, 211497), (1044, 206635), (1105, 195228), (1122, 192270), (1131, 190740), (1156, 186615), (1170, 184382), (1276, 169065), (1287, 167620), (1305, 165308), (1326, 162690), (1430, 150858), (1445, 149292), (1479, 145860), (1508, 143055), (1530, 140998), (1595, 135252), (1683, 128180), (1716, 125715), (1734, 124410), (1740, 123981), (1870, 115362), (1885, 114444), (1914, 112710), (1972, 109395), (1980, 108953), (1989, 108460), (2145, 100572), (2210, 97614), (2244, 96135), (2262, 95370), (2340, 92191), (2431, 88740), (2465, 87516), (2574, 83810), (2601, 82940), (2610, 82654), (2652, 81345), (2805, 76908), (2860, 75429), (2871, 75140), (2890, 74646), (2958, 72930), (3060, 70499), (3179, 67860), (3190, 67626), (3315, 65076), (3366, 64090), (3393, 63580), (3468, 62205), (3740, 57681), (3757, 57420), (3770, 57222), (3828, 56355), (3978, 54230), (4147, 52020), (4290, 50286), (4335, 49764), (4420, 48807), (4437, 48620), (4524, 47685), (4785, 45084), (4862, 44370), (4930, 43758), (5148, 41905), (5202, 41470), (5220, 41327), (5423, 39780), (5610, 38454), (5655, 38148), (5742, 37570), (5780, 37323), (5916, 36465), (6358, 33930), (6380, 33813), (6409, 33660), (6435, 33524), (6630, 32538), (6732, 32045), (6786, 31790), (7293, 29580), (7395, 29172), (7514, 28710), (7540, 28611), (7956, 27115), (8294, 26010), (8381, 25740), (8415, 25636), (8580, 25143), (8670, 24882), (8874, 24310), (9537, 22620), (9570, 22542), (9724, 22185), (9860, 21879), (9945, 21692), (10404, 20735), (10846, 19890), (11220, 19227), (11271, 19140), (11310, 19074), (11484, 18785), (12155, 17748), (12441, 17340), (12716, 16965), (12818, 16830), (12870, 16762), (13005, 16588), (13260, 16269), (13572, 15895), (14355, 15028), (14586, 14790)]