25971210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 70649280

約数和(自身を除く): 44678070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 67, 73, 90, 118, 134, 146, 177, 201, 219, 295, 335, 354, 365, 402, 438, 531, 590, 603, 657, 670, 730, 885, 1005, 1062, 1095, 1206, 1314, 1770, 2010, 2190, 2655, 3015, 3285, 3953, 4307, 4891, 5310, 6030, 6570, 7906, 8614, 9782, 11859, 12921, 14673, 19765, 21535, 23718, 24455, 25842, 29346, 35577, 38763, 39530, 43070, 44019, 48910, 59295, 64605, 71154, 73365, 77526, 88038, 118590, 129210, 146730, 177885, 193815, 220095, 288569, 355770, 387630, 440190, 577138, 865707, 1442845, 1731414, 2597121, 2885690, 4328535, 5194242, 8657070, 12985605, 25971210]

約数ペア:

[(1, 25971210), (2, 12985605), (3, 8657070), (5, 5194242), (6, 4328535), (9, 2885690), (10, 2597121), (15, 1731414), (18, 1442845), (30, 865707), (45, 577138), (59, 440190), (67, 387630), (73, 355770), (90, 288569), (118, 220095), (134, 193815), (146, 177885), (177, 146730), (201, 129210), (219, 118590), (295, 88038), (335, 77526), (354, 73365), (365, 71154), (402, 64605), (438, 59295), (531, 48910), (590, 44019), (603, 43070), (657, 39530), (670, 38763), (730, 35577), (885, 29346), (1005, 25842), (1062, 24455), (1095, 23718), (1206, 21535), (1314, 19765), (1770, 14673), (2010, 12921), (2190, 11859), (2655, 9782), (3015, 8614), (3285, 7906), (3953, 6570), (4307, 6030), (4891, 5310)]