63241750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 146240640

約数和(自身を除く): 82998890

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 50, 55, 58, 61, 65, 110, 122, 125, 130, 143, 145, 250, 275, 286, 290, 305, 319, 325, 377, 550, 610, 638, 650, 671, 715, 725, 754, 793, 1342, 1375, 1430, 1450, 1525, 1586, 1595, 1625, 1769, 1885, 2750, 3050, 3190, 3250, 3355, 3538, 3575, 3625, 3770, 3965, 4147, 6710, 7150, 7250, 7625, 7930, 7975, 8294, 8723, 8845, 9425, 15250, 15950, 16775, 17446, 17690, 17875, 18850, 19459, 19825, 20735, 22997, 33550, 35750, 38918, 39650, 39875, 41470, 43615, 44225, 45994, 47125, 79750, 83875, 87230, 88450, 94250, 97295, 99125, 103675, 114985, 167750, 194590, 198250, 207350, 218075, 221125, 229970, 252967, 436150, 442250, 486475, 505934, 518375, 574925, 972950, 1036750, 1090375, 1149850, 1264835, 2180750, 2432375, 2529670, 2874625, 4864750, 5749250, 6324175, 12648350, 31620875, 63241750]

約数ペア:

[(1, 63241750), (2, 31620875), (5, 12648350), (10, 6324175), (11, 5749250), (13, 4864750), (22, 2874625), (25, 2529670), (26, 2432375), (29, 2180750), (50, 1264835), (55, 1149850), (58, 1090375), (61, 1036750), (65, 972950), (110, 574925), (122, 518375), (125, 505934), (130, 486475), (143, 442250), (145, 436150), (250, 252967), (275, 229970), (286, 221125), (290, 218075), (305, 207350), (319, 198250), (325, 194590), (377, 167750), (550, 114985), (610, 103675), (638, 99125), (650, 97295), (671, 94250), (715, 88450), (725, 87230), (754, 83875), (793, 79750), (1342, 47125), (1375, 45994), (1430, 44225), (1450, 43615), (1525, 41470), (1586, 39875), (1595, 39650), (1625, 38918), (1769, 35750), (1885, 33550), (2750, 22997), (3050, 20735), (3190, 19825), (3250, 19459), (3355, 18850), (3538, 17875), (3575, 17690), (3625, 17446), (3770, 16775), (3965, 15950), (4147, 15250), (6710, 9425), (7150, 8845), (7250, 8723), (7625, 8294), (7930, 7975)]