201832475

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 296266752

約数和(自身を除く): 94434277

約数列:

[1, 5, 13, 23, 25, 31, 65, 67, 115, 155, 169, 299, 325, 335, 403, 575, 713, 775, 845, 871, 1495, 1541, 1675, 2015, 2077, 3565, 3887, 4225, 4355, 5239, 7475, 7705, 9269, 10075, 10385, 11323, 17825, 19435, 20033, 21775, 26195, 27001, 38525, 46345, 47771, 51925, 56615, 97175, 100165, 120497, 130975, 135005, 231725, 238855, 260429, 283075, 351013, 500825, 602485, 621023, 675025, 1194275, 1302145, 1755065, 3012425, 3105115, 6510725, 8073299, 8775325, 15525575, 40366495, 201832475]

約数ペア:

[(1, 201832475), (5, 40366495), (13, 15525575), (23, 8775325), (25, 8073299), (31, 6510725), (65, 3105115), (67, 3012425), (115, 1755065), (155, 1302145), (169, 1194275), (299, 675025), (325, 621023), (335, 602485), (403, 500825), (575, 351013), (713, 283075), (775, 260429), (845, 238855), (871, 231725), (1495, 135005), (1541, 130975), (1675, 120497), (2015, 100165), (2077, 97175), (3565, 56615), (3887, 51925), (4225, 47771), (4355, 46345), (5239, 38525), (7475, 27001), (7705, 26195), (9269, 21775), (10075, 20033), (10385, 19435), (11323, 17825)]