310158059080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{12641}}^1$

素因数の和:13151

約数の個数: 128

約数和(自身を含む): 737499893760

約数和(自身を除く): 427341834680

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 421, 470, 620, 842, 940, 1240, 1457, 1684, 1880, 2105, 2914, 3368, 4210, 5828, 7285, 8420, 11656, 12641, 13051, 14570, 16840, 19787, 25282, 26102, 29140, 39574, 50564, 52204, 58280, 63205, 65255, 79148, 98935, 101128, 104408, 126410, 130510, 158296, 197870, 252820, 261020, 391871, 395740, 505640, 522040, 594127, 613397, 783742, 791480, 1188254, 1226794, 1567484, 1959355, 2376508, 2453588, 2970635, 3066985, 3134968, 3918710, 4753016, 4907176, 5321861, 5941270, 6133970, 7837420, 10643722, 11882540, 12267940, 15674840, 18417937, 21287444, 23765080, 24535880, 26609305, 36835874, 42574888, 53218610, 73671748, 92089685, 106437220, 147343496, 164977691, 184179370, 212874440, 250127467, 329955382, 368358740, 500254934, 659910764, 736717480, 824888455, 1000509868, 1250637335, 1319821528, 1649776910, 2001019736, 2501274670, 3299553820, 5002549340, 6599107640, 7753951477, 10005098680, 15507902954, 31015805908, 38769757385, 62031611816, 77539514770, 155079029540, 310158059080]

約数ペア:

[(1, 310158059080), (2, 155079029540), (4, 77539514770), (5, 62031611816), (8, 38769757385), (10, 31015805908), (20, 15507902954), (31, 10005098680), (40, 7753951477), (47, 6599107640), (62, 5002549340), (94, 3299553820), (124, 2501274670), (155, 2001019736), (188, 1649776910), (235, 1319821528), (248, 1250637335), (310, 1000509868), (376, 824888455), (421, 736717480), (470, 659910764), (620, 500254934), (842, 368358740), (940, 329955382), (1240, 250127467), (1457, 212874440), (1684, 184179370), (1880, 164977691), (2105, 147343496), (2914, 106437220), (3368, 92089685), (4210, 73671748), (5828, 53218610), (7285, 42574888), (8420, 36835874), (11656, 26609305), (12641, 24535880), (13051, 23765080), (14570, 21287444), (16840, 18417937), (19787, 15674840), (25282, 12267940), (26102, 11882540), (29140, 10643722), (39574, 7837420), (50564, 6133970), (52204, 5941270), (58280, 5321861), (63205, 4907176), (65255, 4753016), (79148, 3918710), (98935, 3134968), (101128, 3066985), (104408, 2970635), (126410, 2453588), (130510, 2376508), (158296, 1959355), (197870, 1567484), (252820, 1226794), (261020, 1188254), (391871, 791480), (395740, 783742), (505640, 613397), (522040, 594127)]