43671390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 126904320

約数和(自身を除く): 83232930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 71, 87, 101, 105, 142, 145, 174, 202, 203, 210, 213, 290, 303, 355, 406, 426, 435, 497, 505, 606, 609, 707, 710, 870, 994, 1010, 1015, 1065, 1218, 1414, 1491, 1515, 2030, 2059, 2121, 2130, 2485, 2929, 2982, 3030, 3045, 3535, 4118, 4242, 4970, 5858, 6090, 6177, 7070, 7171, 7455, 8787, 10295, 10605, 12354, 14342, 14413, 14645, 14910, 17574, 20503, 20590, 21210, 21513, 28826, 29290, 30885, 35855, 41006, 43026, 43239, 43935, 50197, 61509, 61770, 71710, 72065, 86478, 87870, 100394, 102515, 107565, 123018, 144130, 150591, 205030, 207959, 215130, 216195, 250985, 301182, 307545, 415918, 432390, 501970, 615090, 623877, 752955, 1039795, 1247754, 1455713, 1505910, 2079590, 2911426, 3119385, 4367139, 6238770, 7278565, 8734278, 14557130, 21835695, 43671390]

約数ペア:

[(1, 43671390), (2, 21835695), (3, 14557130), (5, 8734278), (6, 7278565), (7, 6238770), (10, 4367139), (14, 3119385), (15, 2911426), (21, 2079590), (29, 1505910), (30, 1455713), (35, 1247754), (42, 1039795), (58, 752955), (70, 623877), (71, 615090), (87, 501970), (101, 432390), (105, 415918), (142, 307545), (145, 301182), (174, 250985), (202, 216195), (203, 215130), (210, 207959), (213, 205030), (290, 150591), (303, 144130), (355, 123018), (406, 107565), (426, 102515), (435, 100394), (497, 87870), (505, 86478), (606, 72065), (609, 71710), (707, 61770), (710, 61509), (870, 50197), (994, 43935), (1010, 43239), (1015, 43026), (1065, 41006), (1218, 35855), (1414, 30885), (1491, 29290), (1515, 28826), (2030, 21513), (2059, 21210), (2121, 20590), (2130, 20503), (2485, 17574), (2929, 14910), (2982, 14645), (3030, 14413), (3045, 14342), (3535, 12354), (4118, 10605), (4242, 10295), (4970, 8787), (5858, 7455), (6090, 7171), (6177, 7070)]