331388200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11587}}^1$

素因数の和:11627

約数の個数: 96

約数和(自身を含む): 905254560

約数和(自身を除く): 573866360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2600, 2860, 3575, 5720, 7150, 11587, 14300, 23174, 28600, 46348, 57935, 92696, 115870, 127457, 150631, 231740, 254914, 289675, 301262, 463480, 509828, 579350, 602524, 637285, 753155, 1019656, 1158700, 1205048, 1274570, 1506310, 1656941, 2317400, 2549140, 3012620, 3186425, 3313882, 3765775, 5098280, 6025240, 6372850, 6627764, 7531550, 8284705, 12745700, 13255528, 15063100, 16569410, 25491400, 30126200, 33138820, 41423525, 66277640, 82847050, 165694100, 331388200]

約数ペア:

[(1, 331388200), (2, 165694100), (4, 82847050), (5, 66277640), (8, 41423525), (10, 33138820), (11, 30126200), (13, 25491400), (20, 16569410), (22, 15063100), (25, 13255528), (26, 12745700), (40, 8284705), (44, 7531550), (50, 6627764), (52, 6372850), (55, 6025240), (65, 5098280), (88, 3765775), (100, 3313882), (104, 3186425), (110, 3012620), (130, 2549140), (143, 2317400), (200, 1656941), (220, 1506310), (260, 1274570), (275, 1205048), (286, 1158700), (325, 1019656), (440, 753155), (520, 637285), (550, 602524), (572, 579350), (650, 509828), (715, 463480), (1100, 301262), (1144, 289675), (1300, 254914), (1430, 231740), (2200, 150631), (2600, 127457), (2860, 115870), (3575, 92696), (5720, 57935), (7150, 46348), (11587, 28600), (14300, 23174)]