105275300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1797

約数の個数: 72

約数和(自身を含む): 251400576

約数和(自身を除く): 146125276

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 130, 188, 235, 260, 325, 470, 611, 650, 940, 1175, 1222, 1300, 1723, 2350, 2444, 3055, 3446, 4700, 6110, 6892, 8615, 12220, 15275, 17230, 22399, 30550, 34460, 43075, 44798, 61100, 80981, 86150, 89596, 111995, 161962, 172300, 223990, 323924, 404905, 447980, 559975, 809810, 1052753, 1119950, 1619620, 2024525, 2105506, 2239900, 4049050, 4211012, 5263765, 8098100, 10527530, 21055060, 26318825, 52637650, 105275300]

約数ペア:

[(1, 105275300), (2, 52637650), (4, 26318825), (5, 21055060), (10, 10527530), (13, 8098100), (20, 5263765), (25, 4211012), (26, 4049050), (47, 2239900), (50, 2105506), (52, 2024525), (65, 1619620), (94, 1119950), (100, 1052753), (130, 809810), (188, 559975), (235, 447980), (260, 404905), (325, 323924), (470, 223990), (611, 172300), (650, 161962), (940, 111995), (1175, 89596), (1222, 86150), (1300, 80981), (1723, 61100), (2350, 44798), (2444, 43075), (3055, 34460), (3446, 30550), (4700, 22399), (6110, 17230), (6892, 15275), (8615, 12220)]