331548750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2308

約数の個数: 120

約数和(自身を含む): 967134168

約数和(自身を除く): 635585418

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 625, 650, 750, 975, 1125, 1170, 1250, 1625, 1875, 1950, 2250, 2267, 2925, 3250, 3750, 4534, 4875, 5625, 5850, 6801, 8125, 9750, 11250, 11335, 13602, 14625, 16250, 20403, 22670, 24375, 29250, 29471, 34005, 40806, 48750, 56675, 58942, 68010, 73125, 88413, 102015, 113350, 146250, 147355, 170025, 176826, 204030, 265239, 283375, 294710, 340050, 442065, 510075, 530478, 566750, 736775, 850125, 884130, 1020150, 1326195, 1416875, 1473550, 1700250, 2210325, 2550375, 2652390, 2833750, 3683875, 4250625, 4420650, 5100750, 6630975, 7367750, 8501250, 11051625, 12751875, 13261950, 18419375, 22103250, 25503750, 33154875, 36838750, 55258125, 66309750, 110516250, 165774375, 331548750]

約数ペア:

[(1, 331548750), (2, 165774375), (3, 110516250), (5, 66309750), (6, 55258125), (9, 36838750), (10, 33154875), (13, 25503750), (15, 22103250), (18, 18419375), (25, 13261950), (26, 12751875), (30, 11051625), (39, 8501250), (45, 7367750), (50, 6630975), (65, 5100750), (75, 4420650), (78, 4250625), (90, 3683875), (117, 2833750), (125, 2652390), (130, 2550375), (150, 2210325), (195, 1700250), (225, 1473550), (234, 1416875), (250, 1326195), (325, 1020150), (375, 884130), (390, 850125), (450, 736775), (585, 566750), (625, 530478), (650, 510075), (750, 442065), (975, 340050), (1125, 294710), (1170, 283375), (1250, 265239), (1625, 204030), (1875, 176826), (1950, 170025), (2250, 147355), (2267, 146250), (2925, 113350), (3250, 102015), (3750, 88413), (4534, 73125), (4875, 68010), (5625, 58942), (5850, 56675), (6801, 48750), (8125, 40806), (9750, 34005), (11250, 29471), (11335, 29250), (13602, 24375), (14625, 22670), (16250, 20403)]