385582860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4088

約数の個数: 144

約数和(自身を含む): 1290612960

約数和(自身を除く): 905030100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1845, 2132, 2340, 2460, 2665, 3198, 3690, 4019, 4797, 5330, 6396, 7380, 7995, 8038, 9594, 10660, 12057, 15990, 16076, 19188, 20095, 23985, 24114, 31980, 36171, 40190, 47970, 48228, 52247, 60285, 72342, 80380, 95940, 104494, 120570, 144684, 156741, 164779, 180855, 208988, 241140, 261235, 313482, 329558, 361710, 470223, 494337, 522470, 626964, 659116, 723420, 783705, 823895, 940446, 988674, 1044940, 1483011, 1567410, 1647790, 1880892, 1977348, 2142127, 2351115, 2471685, 2966022, 3134820, 3295580, 4284254, 4702230, 4943370, 5932044, 6426381, 7415055, 8568508, 9404460, 9886740, 10710635, 12852762, 14830110, 19279143, 21421270, 25705524, 29660220, 32131905, 38558286, 42842540, 64263810, 77116572, 96395715, 128527620, 192791430, 385582860]

約数ペア:

[(1, 385582860), (2, 192791430), (3, 128527620), (4, 96395715), (5, 77116572), (6, 64263810), (9, 42842540), (10, 38558286), (12, 32131905), (13, 29660220), (15, 25705524), (18, 21421270), (20, 19279143), (26, 14830110), (30, 12852762), (36, 10710635), (39, 9886740), (41, 9404460), (45, 8568508), (52, 7415055), (60, 6426381), (65, 5932044), (78, 4943370), (82, 4702230), (90, 4284254), (117, 3295580), (123, 3134820), (130, 2966022), (156, 2471685), (164, 2351115), (180, 2142127), (195, 1977348), (205, 1880892), (234, 1647790), (246, 1567410), (260, 1483011), (369, 1044940), (390, 988674), (410, 940446), (468, 823895), (492, 783705), (533, 723420), (585, 659116), (615, 626964), (738, 522470), (780, 494337), (820, 470223), (1066, 361710), (1170, 329558), (1230, 313482), (1476, 261235), (1599, 241140), (1845, 208988), (2132, 180855), (2340, 164779), (2460, 156741), (2665, 144684), (3198, 120570), (3690, 104494), (4019, 95940), (4797, 80380), (5330, 72342), (6396, 60285), (7380, 52247), (7995, 48228), (8038, 47970), (9594, 40190), (10660, 36171), (12057, 31980), (15990, 24114), (16076, 23985), (19188, 20095)]