57849220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 144789120

約数和(自身を除く): 86939900

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 113, 130, 143, 179, 220, 226, 260, 286, 358, 452, 565, 572, 715, 716, 895, 1130, 1243, 1430, 1469, 1790, 1969, 2260, 2327, 2486, 2860, 2938, 3580, 3938, 4654, 4972, 5876, 6215, 7345, 7876, 9308, 9845, 11635, 12430, 14690, 16159, 19690, 20227, 23270, 24860, 25597, 29380, 32318, 39380, 40454, 46540, 51194, 64636, 80795, 80908, 101135, 102388, 127985, 161590, 202270, 222497, 255970, 262951, 323180, 404540, 444994, 511940, 525902, 889988, 1051804, 1112485, 1314755, 2224970, 2629510, 2892461, 4449940, 5259020, 5784922, 11569844, 14462305, 28924610, 57849220]

約数ペア:

[(1, 57849220), (2, 28924610), (4, 14462305), (5, 11569844), (10, 5784922), (11, 5259020), (13, 4449940), (20, 2892461), (22, 2629510), (26, 2224970), (44, 1314755), (52, 1112485), (55, 1051804), (65, 889988), (110, 525902), (113, 511940), (130, 444994), (143, 404540), (179, 323180), (220, 262951), (226, 255970), (260, 222497), (286, 202270), (358, 161590), (452, 127985), (565, 102388), (572, 101135), (715, 80908), (716, 80795), (895, 64636), (1130, 51194), (1243, 46540), (1430, 40454), (1469, 39380), (1790, 32318), (1969, 29380), (2260, 25597), (2327, 24860), (2486, 23270), (2860, 20227), (2938, 19690), (3580, 16159), (3938, 14690), (4654, 12430), (4972, 11635), (5876, 9845), (6215, 9308), (7345, 7876)]