61246700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 143324160

約数和(自身を除く): 82077460

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 155, 230, 310, 460, 575, 620, 713, 775, 859, 1150, 1426, 1550, 1718, 2300, 2852, 3100, 3436, 3565, 4295, 7130, 8590, 14260, 17180, 17825, 19757, 21475, 26629, 35650, 39514, 42950, 53258, 71300, 79028, 85900, 98785, 106516, 133145, 197570, 266290, 395140, 493925, 532580, 612467, 665725, 987850, 1224934, 1331450, 1975700, 2449868, 2662900, 3062335, 6124670, 12249340, 15311675, 30623350, 61246700]

約数ペア:

[(1, 61246700), (2, 30623350), (4, 15311675), (5, 12249340), (10, 6124670), (20, 3062335), (23, 2662900), (25, 2449868), (31, 1975700), (46, 1331450), (50, 1224934), (62, 987850), (92, 665725), (100, 612467), (115, 532580), (124, 493925), (155, 395140), (230, 266290), (310, 197570), (460, 133145), (575, 106516), (620, 98785), (713, 85900), (775, 79028), (859, 71300), (1150, 53258), (1426, 42950), (1550, 39514), (1718, 35650), (2300, 26629), (2852, 21475), (3100, 19757), (3436, 17825), (3565, 17180), (4295, 14260), (7130, 8590)]