50302379920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{28603}}^1$

素因数の和:28737

約数の個数: 160

約数和(自身を含む): 134072668800

約数和(自身を除く): 83770288880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 89, 95, 104, 130, 152, 178, 190, 208, 247, 260, 304, 356, 380, 445, 494, 520, 712, 760, 890, 988, 1040, 1157, 1235, 1424, 1520, 1691, 1780, 1976, 2314, 2470, 3382, 3560, 3952, 4628, 4940, 5785, 6764, 7120, 8455, 9256, 9880, 11570, 13528, 16910, 18512, 19760, 21983, 23140, 27056, 28603, 33820, 43966, 46280, 57206, 67640, 87932, 92560, 109915, 114412, 135280, 143015, 175864, 219830, 228824, 286030, 351728, 371839, 439660, 457648, 543457, 572060, 743678, 879320, 1086914, 1144120, 1487356, 1758640, 1859195, 2173828, 2288240, 2545667, 2717285, 2974712, 3718390, 4347656, 5091334, 5434570, 5949424, 7064941, 7436780, 8695312, 10182668, 10869140, 12728335, 14129882, 14873560, 20365336, 21738280, 25456670, 28259764, 29747120, 33093671, 35324705, 40730672, 43476560, 48367673, 50913340, 56519528, 66187342, 70649410, 96735346, 101826680, 113039056, 132374684, 141298820, 165468355, 193470692, 203653360, 241838365, 264749368, 282597640, 330936710, 386941384, 483676730, 529498736, 565195280, 628779749, 661873420, 773882768, 967353460, 1257559498, 1323746840, 1934706920, 2515118996, 2647493680, 3143898745, 3869413840, 5030237992, 6287797490, 10060475984, 12575594980, 25151189960, 50302379920]

約数ペア:

[(1, 50302379920), (2, 25151189960), (4, 12575594980), (5, 10060475984), (8, 6287797490), (10, 5030237992), (13, 3869413840), (16, 3143898745), (19, 2647493680), (20, 2515118996), (26, 1934706920), (38, 1323746840), (40, 1257559498), (52, 967353460), (65, 773882768), (76, 661873420), (80, 628779749), (89, 565195280), (95, 529498736), (104, 483676730), (130, 386941384), (152, 330936710), (178, 282597640), (190, 264749368), (208, 241838365), (247, 203653360), (260, 193470692), (304, 165468355), (356, 141298820), (380, 132374684), (445, 113039056), (494, 101826680), (520, 96735346), (712, 70649410), (760, 66187342), (890, 56519528), (988, 50913340), (1040, 48367673), (1157, 43476560), (1235, 40730672), (1424, 35324705), (1520, 33093671), (1691, 29747120), (1780, 28259764), (1976, 25456670), (2314, 21738280), (2470, 20365336), (3382, 14873560), (3560, 14129882), (3952, 12728335), (4628, 10869140), (4940, 10182668), (5785, 8695312), (6764, 7436780), (7120, 7064941), (8455, 5949424), (9256, 5434570), (9880, 5091334), (11570, 4347656), (13528, 3718390), (16910, 2974712), (18512, 2717285), (19760, 2545667), (21983, 2288240), (23140, 2173828), (27056, 1859195), (28603, 1758640), (33820, 1487356), (43966, 1144120), (46280, 1086914), (57206, 879320), (67640, 743678), (87932, 572060), (92560, 543457), (109915, 457648), (114412, 439660), (135280, 371839), (143015, 351728), (175864, 286030), (219830, 228824)]