104080340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 278909568

約数和(自身を除く): 174829228

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 65, 70, 83, 91, 106, 130, 140, 166, 169, 182, 212, 260, 265, 332, 338, 364, 371, 415, 455, 530, 581, 676, 689, 742, 830, 845, 910, 1060, 1079, 1162, 1183, 1378, 1484, 1660, 1690, 1820, 1855, 2158, 2324, 2366, 2756, 2905, 3380, 3445, 3710, 4316, 4399, 4732, 4823, 5395, 5810, 5915, 6890, 7420, 7553, 8798, 8957, 9646, 10790, 11620, 11830, 13780, 14027, 15106, 17596, 17914, 19292, 21580, 21995, 23660, 24115, 28054, 30212, 30793, 35828, 37765, 43990, 44785, 48230, 56108, 57187, 61586, 62699, 70135, 75530, 87980, 89570, 96460, 98189, 114374, 123172, 125398, 140270, 151060, 153965, 179140, 196378, 228748, 250796, 280540, 285935, 307930, 313495, 392756, 400309, 490945, 571870, 615860, 626990, 743431, 800618, 981890, 1143740, 1253980, 1486862, 1601236, 1963780, 2001545, 2973724, 3717155, 4003090, 5204017, 7434310, 8006180, 10408034, 14868620, 20816068, 26020085, 52040170, 104080340]

約数ペア:

[(1, 104080340), (2, 52040170), (4, 26020085), (5, 20816068), (7, 14868620), (10, 10408034), (13, 8006180), (14, 7434310), (20, 5204017), (26, 4003090), (28, 3717155), (35, 2973724), (52, 2001545), (53, 1963780), (65, 1601236), (70, 1486862), (83, 1253980), (91, 1143740), (106, 981890), (130, 800618), (140, 743431), (166, 626990), (169, 615860), (182, 571870), (212, 490945), (260, 400309), (265, 392756), (332, 313495), (338, 307930), (364, 285935), (371, 280540), (415, 250796), (455, 228748), (530, 196378), (581, 179140), (676, 153965), (689, 151060), (742, 140270), (830, 125398), (845, 123172), (910, 114374), (1060, 98189), (1079, 96460), (1162, 89570), (1183, 87980), (1378, 75530), (1484, 70135), (1660, 62699), (1690, 61586), (1820, 57187), (1855, 56108), (2158, 48230), (2324, 44785), (2366, 43990), (2756, 37765), (2905, 35828), (3380, 30793), (3445, 30212), (3710, 28054), (4316, 24115), (4399, 23660), (4732, 21995), (4823, 21580), (5395, 19292), (5810, 17914), (5915, 17596), (6890, 15106), (7420, 14027), (7553, 13780), (8798, 11830), (8957, 11620), (9646, 10790)]