25793550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:135

約数の個数: 108

約数和(自身を含む): 73236384

約数和(自身を除く): 47442834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 43, 45, 50, 62, 75, 86, 90, 93, 129, 150, 155, 186, 215, 225, 258, 279, 310, 387, 430, 450, 465, 558, 645, 774, 775, 930, 1075, 1290, 1333, 1395, 1550, 1849, 1935, 2150, 2325, 2666, 2790, 3225, 3698, 3870, 3999, 4650, 5547, 6450, 6665, 6975, 7998, 9245, 9675, 11094, 11997, 13330, 13950, 16641, 18490, 19350, 19995, 23994, 27735, 33282, 33325, 39990, 46225, 55470, 57319, 59985, 66650, 83205, 92450, 99975, 114638, 119970, 138675, 166410, 171957, 199950, 277350, 286595, 299925, 343914, 416025, 515871, 573190, 599850, 832050, 859785, 1031742, 1432975, 1719570, 2579355, 2865950, 4298925, 5158710, 8597850, 12896775, 25793550]

約数ペア:

[(1, 25793550), (2, 12896775), (3, 8597850), (5, 5158710), (6, 4298925), (9, 2865950), (10, 2579355), (15, 1719570), (18, 1432975), (25, 1031742), (30, 859785), (31, 832050), (43, 599850), (45, 573190), (50, 515871), (62, 416025), (75, 343914), (86, 299925), (90, 286595), (93, 277350), (129, 199950), (150, 171957), (155, 166410), (186, 138675), (215, 119970), (225, 114638), (258, 99975), (279, 92450), (310, 83205), (387, 66650), (430, 59985), (450, 57319), (465, 55470), (558, 46225), (645, 39990), (774, 33325), (775, 33282), (930, 27735), (1075, 23994), (1290, 19995), (1333, 19350), (1395, 18490), (1550, 16641), (1849, 13950), (1935, 13330), (2150, 11997), (2325, 11094), (2666, 9675), (2790, 9245), (3225, 7998), (3698, 6975), (3870, 6665), (3999, 6450), (4650, 5547)]