104175240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1623

約数の個数: 128

約数和(自身を含む): 344615040

約数和(自身を除く): 240439800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1553, 1560, 1677, 1720, 2236, 2580, 2795, 3106, 3354, 4472, 4659, 5160, 5590, 6212, 6708, 7765, 8385, 9318, 11180, 12424, 13416, 15530, 16770, 18636, 20189, 22360, 23295, 31060, 33540, 37272, 40378, 46590, 60567, 62120, 66779, 67080, 80756, 93180, 100945, 121134, 133558, 161512, 186360, 200337, 201890, 242268, 267116, 302835, 333895, 400674, 403780, 484536, 534232, 605670, 667790, 801348, 807560, 868127, 1001685, 1211340, 1335580, 1602696, 1736254, 2003370, 2422680, 2604381, 2671160, 3472508, 4006740, 4340635, 5208762, 6945016, 8013480, 8681270, 10417524, 13021905, 17362540, 20835048, 26043810, 34725080, 52087620, 104175240]

約数ペア:

[(1, 104175240), (2, 52087620), (3, 34725080), (4, 26043810), (5, 20835048), (6, 17362540), (8, 13021905), (10, 10417524), (12, 8681270), (13, 8013480), (15, 6945016), (20, 5208762), (24, 4340635), (26, 4006740), (30, 3472508), (39, 2671160), (40, 2604381), (43, 2422680), (52, 2003370), (60, 1736254), (65, 1602696), (78, 1335580), (86, 1211340), (104, 1001685), (120, 868127), (129, 807560), (130, 801348), (156, 667790), (172, 605670), (195, 534232), (215, 484536), (258, 403780), (260, 400674), (312, 333895), (344, 302835), (390, 267116), (430, 242268), (516, 201890), (520, 200337), (559, 186360), (645, 161512), (780, 133558), (860, 121134), (1032, 100945), (1118, 93180), (1290, 80756), (1553, 67080), (1560, 66779), (1677, 62120), (1720, 60567), (2236, 46590), (2580, 40378), (2795, 37272), (3106, 33540), (3354, 31060), (4472, 23295), (4659, 22360), (5160, 20189), (5590, 18636), (6212, 16770), (6708, 15530), (7765, 13416), (8385, 12424), (9318, 11180)]