49460580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:970

約数の個数: 144

約数和(自身を含む): 168779520

約数和(自身を除く): 119318940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 919, 1035, 1170, 1196, 1380, 1495, 1794, 1838, 2070, 2340, 2691, 2757, 2990, 3588, 3676, 4140, 4485, 4595, 5382, 5514, 5980, 8271, 8970, 9190, 10764, 11028, 11947, 13455, 13785, 16542, 17940, 18380, 21137, 23894, 26910, 27570, 33084, 35841, 41355, 42274, 47788, 53820, 55140, 59735, 63411, 71682, 82710, 84548, 105685, 107523, 119470, 126822, 143364, 165420, 179205, 190233, 211370, 215046, 238940, 253644, 274781, 317055, 358410, 380466, 422740, 430092, 537615, 549562, 634110, 716820, 760932, 824343, 951165, 1075230, 1099124, 1268220, 1373905, 1648686, 1902330, 2150460, 2473029, 2747810, 3297372, 3804660, 4121715, 4946058, 5495620, 8243430, 9892116, 12365145, 16486860, 24730290, 49460580]

約数ペア:

[(1, 49460580), (2, 24730290), (3, 16486860), (4, 12365145), (5, 9892116), (6, 8243430), (9, 5495620), (10, 4946058), (12, 4121715), (13, 3804660), (15, 3297372), (18, 2747810), (20, 2473029), (23, 2150460), (26, 1902330), (30, 1648686), (36, 1373905), (39, 1268220), (45, 1099124), (46, 1075230), (52, 951165), (60, 824343), (65, 760932), (69, 716820), (78, 634110), (90, 549562), (92, 537615), (115, 430092), (117, 422740), (130, 380466), (138, 358410), (156, 317055), (180, 274781), (195, 253644), (207, 238940), (230, 215046), (234, 211370), (260, 190233), (276, 179205), (299, 165420), (345, 143364), (390, 126822), (414, 119470), (460, 107523), (468, 105685), (585, 84548), (598, 82710), (690, 71682), (780, 63411), (828, 59735), (897, 55140), (919, 53820), (1035, 47788), (1170, 42274), (1196, 41355), (1380, 35841), (1495, 33084), (1794, 27570), (1838, 26910), (2070, 23894), (2340, 21137), (2691, 18380), (2757, 17940), (2990, 16542), (3588, 13785), (3676, 13455), (4140, 11947), (4485, 11028), (4595, 10764), (5382, 9190), (5514, 8970), (5980, 8271)]