125011900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 315854784

約数和(自身を除く): 190842884

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 37, 46, 50, 52, 65, 74, 92, 100, 113, 115, 130, 148, 185, 226, 230, 260, 299, 325, 370, 452, 460, 481, 565, 575, 598, 650, 740, 851, 925, 962, 1130, 1150, 1196, 1300, 1469, 1495, 1702, 1850, 1924, 2260, 2300, 2405, 2599, 2825, 2938, 2990, 3404, 3700, 4181, 4255, 4810, 5198, 5650, 5876, 5980, 7345, 7475, 8362, 8510, 9620, 10396, 11063, 11300, 12025, 12995, 14690, 14950, 16724, 17020, 20905, 21275, 22126, 24050, 25990, 29380, 29900, 33787, 36725, 41810, 42550, 44252, 48100, 51980, 54353, 55315, 64975, 67574, 73450, 83620, 85100, 96163, 104525, 108706, 110630, 129950, 135148, 146900, 168935, 192326, 209050, 217412, 221260, 259900, 271765, 276575, 337870, 384652, 418100, 480815, 543530, 553150, 675740, 844675, 961630, 1087060, 1106300, 1250119, 1358825, 1689350, 1923260, 2404075, 2500238, 2717650, 3378700, 4808150, 5000476, 5435300, 6250595, 9616300, 12501190, 25002380, 31252975, 62505950, 125011900]

約数ペア:

[(1, 125011900), (2, 62505950), (4, 31252975), (5, 25002380), (10, 12501190), (13, 9616300), (20, 6250595), (23, 5435300), (25, 5000476), (26, 4808150), (37, 3378700), (46, 2717650), (50, 2500238), (52, 2404075), (65, 1923260), (74, 1689350), (92, 1358825), (100, 1250119), (113, 1106300), (115, 1087060), (130, 961630), (148, 844675), (185, 675740), (226, 553150), (230, 543530), (260, 480815), (299, 418100), (325, 384652), (370, 337870), (452, 276575), (460, 271765), (481, 259900), (565, 221260), (575, 217412), (598, 209050), (650, 192326), (740, 168935), (851, 146900), (925, 135148), (962, 129950), (1130, 110630), (1150, 108706), (1196, 104525), (1300, 96163), (1469, 85100), (1495, 83620), (1702, 73450), (1850, 67574), (1924, 64975), (2260, 55315), (2300, 54353), (2405, 51980), (2599, 48100), (2825, 44252), (2938, 42550), (2990, 41810), (3404, 36725), (3700, 33787), (4181, 29900), (4255, 29380), (4810, 25990), (5198, 24050), (5650, 22126), (5876, 21275), (5980, 20905), (7345, 17020), (7475, 16724), (8362, 14950), (8510, 14690), (9620, 12995), (10396, 12025), (11063, 11300)]