103451260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 144758660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 71, 74, 110, 142, 148, 179, 185, 220, 284, 355, 358, 370, 407, 710, 716, 740, 781, 814, 895, 1420, 1562, 1628, 1790, 1969, 2035, 2627, 3124, 3580, 3905, 3938, 4070, 5254, 6623, 7810, 7876, 8140, 9845, 10508, 12709, 13135, 13246, 15620, 19690, 25418, 26270, 26492, 28897, 33115, 39380, 50836, 52540, 57794, 63545, 66230, 72853, 115588, 127090, 132460, 139799, 144485, 145706, 254180, 279598, 288970, 291412, 364265, 470233, 559196, 577940, 698995, 728530, 940466, 1397990, 1457060, 1880932, 2351165, 2795980, 4702330, 5172563, 9404660, 10345126, 20690252, 25862815, 51725630, 103451260]

約数ペア:

[(1, 103451260), (2, 51725630), (4, 25862815), (5, 20690252), (10, 10345126), (11, 9404660), (20, 5172563), (22, 4702330), (37, 2795980), (44, 2351165), (55, 1880932), (71, 1457060), (74, 1397990), (110, 940466), (142, 728530), (148, 698995), (179, 577940), (185, 559196), (220, 470233), (284, 364265), (355, 291412), (358, 288970), (370, 279598), (407, 254180), (710, 145706), (716, 144485), (740, 139799), (781, 132460), (814, 127090), (895, 115588), (1420, 72853), (1562, 66230), (1628, 63545), (1790, 57794), (1969, 52540), (2035, 50836), (2627, 39380), (3124, 33115), (3580, 28897), (3905, 26492), (3938, 26270), (4070, 25418), (5254, 19690), (6623, 15620), (7810, 13246), (7876, 13135), (8140, 12709), (9845, 10508)]