550107090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 1647959040

約数和(自身を除く): 1097851950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 31, 39, 45, 58, 62, 65, 78, 87, 90, 93, 117, 130, 145, 155, 174, 186, 195, 234, 261, 279, 290, 310, 377, 390, 403, 435, 465, 522, 523, 558, 585, 754, 806, 870, 899, 930, 1046, 1131, 1170, 1209, 1305, 1395, 1569, 1798, 1885, 2015, 2262, 2418, 2610, 2615, 2697, 2790, 3138, 3393, 3627, 3770, 4030, 4495, 4707, 5230, 5394, 5655, 6045, 6786, 6799, 7254, 7845, 8091, 8990, 9414, 11310, 11687, 12090, 13485, 13598, 15167, 15690, 16182, 16213, 16965, 18135, 20397, 23374, 23535, 26970, 30334, 32426, 33930, 33995, 35061, 36270, 40455, 40794, 45501, 47070, 48639, 58435, 61191, 67990, 70122, 75835, 80910, 81065, 91002, 97278, 101985, 105183, 116870, 122382, 136503, 145917, 151670, 162130, 175305, 197171, 203970, 210366, 210769, 227505, 243195, 273006, 291834, 305955, 350610, 394342, 421538, 455010, 470177, 486390, 525915, 591513, 611910, 632307, 682515, 729585, 940354, 985855, 1051830, 1053845, 1183026, 1264614, 1365030, 1410531, 1459170, 1774539, 1896921, 1971710, 2107690, 2350885, 2821062, 2957565, 3161535, 3549078, 3793842, 4231593, 4701770, 5915130, 6112301, 6323070, 7052655, 8463186, 8872695, 9484605, 12224602, 14105310, 17745390, 18336903, 18969210, 21157965, 30561505, 36673806, 42315930, 55010709, 61123010, 91684515, 110021418, 183369030, 275053545, 550107090]

約数ペア:

[(1, 550107090), (2, 275053545), (3, 183369030), (5, 110021418), (6, 91684515), (9, 61123010), (10, 55010709), (13, 42315930), (15, 36673806), (18, 30561505), (26, 21157965), (29, 18969210), (30, 18336903), (31, 17745390), (39, 14105310), (45, 12224602), (58, 9484605), (62, 8872695), (65, 8463186), (78, 7052655), (87, 6323070), (90, 6112301), (93, 5915130), (117, 4701770), (130, 4231593), (145, 3793842), (155, 3549078), (174, 3161535), (186, 2957565), (195, 2821062), (234, 2350885), (261, 2107690), (279, 1971710), (290, 1896921), (310, 1774539), (377, 1459170), (390, 1410531), (403, 1365030), (435, 1264614), (465, 1183026), (522, 1053845), (523, 1051830), (558, 985855), (585, 940354), (754, 729585), (806, 682515), (870, 632307), (899, 611910), (930, 591513), (1046, 525915), (1131, 486390), (1170, 470177), (1209, 455010), (1305, 421538), (1395, 394342), (1569, 350610), (1798, 305955), (1885, 291834), (2015, 273006), (2262, 243195), (2418, 227505), (2610, 210769), (2615, 210366), (2697, 203970), (2790, 197171), (3138, 175305), (3393, 162130), (3627, 151670), (3770, 145917), (4030, 136503), (4495, 122382), (4707, 116870), (5230, 105183), (5394, 101985), (5655, 97278), (6045, 91002), (6786, 81065), (6799, 80910), (7254, 75835), (7845, 70122), (8091, 67990), (8990, 61191), (9414, 58435), (11310, 48639), (11687, 47070), (12090, 45501), (13485, 40794), (13598, 40455), (15167, 36270), (15690, 35061), (16182, 33995), (16213, 33930), (16965, 32426), (18135, 30334), (20397, 26970), (23374, 23535)]