2014875100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1453}}^1$

素因数の和:1764

約数の個数: 108

約数和(自身を含む): 5107605384

約数和(自身を除く): 3092730284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 283, 350, 490, 566, 700, 980, 1132, 1225, 1415, 1453, 1981, 2450, 2830, 2906, 3962, 4900, 5660, 5812, 7075, 7265, 7924, 9905, 10171, 13867, 14150, 14530, 19810, 20342, 27734, 28300, 29060, 36325, 39620, 40684, 49525, 50855, 55468, 69335, 71197, 72650, 99050, 101710, 138670, 142394, 145300, 198100, 203420, 254275, 277340, 284788, 346675, 355985, 411199, 508550, 693350, 711970, 822398, 1017100, 1386700, 1423940, 1644796, 1779925, 2055995, 2878393, 3559850, 4111990, 5756786, 7119700, 8223980, 10279975, 11513572, 14391965, 20148751, 20559950, 28783930, 40297502, 41119900, 57567860, 71959825, 80595004, 100743755, 143919650, 201487510, 287839300, 402975020, 503718775, 1007437550, 2014875100]

約数ペア:

[(1, 2014875100), (2, 1007437550), (4, 503718775), (5, 402975020), (7, 287839300), (10, 201487510), (14, 143919650), (20, 100743755), (25, 80595004), (28, 71959825), (35, 57567860), (49, 41119900), (50, 40297502), (70, 28783930), (98, 20559950), (100, 20148751), (140, 14391965), (175, 11513572), (196, 10279975), (245, 8223980), (283, 7119700), (350, 5756786), (490, 4111990), (566, 3559850), (700, 2878393), (980, 2055995), (1132, 1779925), (1225, 1644796), (1415, 1423940), (1453, 1386700), (1981, 1017100), (2450, 822398), (2830, 711970), (2906, 693350), (3962, 508550), (4900, 411199), (5660, 355985), (5812, 346675), (7075, 284788), (7265, 277340), (7924, 254275), (9905, 203420), (10171, 198100), (13867, 145300), (14150, 142394), (14530, 138670), (19810, 101710), (20342, 99050), (27734, 72650), (28300, 71197), (29060, 69335), (36325, 55468), (39620, 50855), (40684, 49525)]