52176400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7673}}^1$

素因数の和:7708

約数の個数: 60

約数和(自身を含む): 132744852

約数和(自身を除く): 80568452

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 7673, 15346, 30692, 38365, 61384, 76730, 122768, 130441, 153460, 191825, 260882, 306920, 383650, 521764, 613840, 652205, 767300, 1043528, 1304410, 1534600, 2087056, 2608820, 3069200, 3261025, 5217640, 6522050, 10435280, 13044100, 26088200, 52176400]

約数ペア:

[(1, 52176400), (2, 26088200), (4, 13044100), (5, 10435280), (8, 6522050), (10, 5217640), (16, 3261025), (17, 3069200), (20, 2608820), (25, 2087056), (34, 1534600), (40, 1304410), (50, 1043528), (68, 767300), (80, 652205), (85, 613840), (100, 521764), (136, 383650), (170, 306920), (200, 260882), (272, 191825), (340, 153460), (400, 130441), (425, 122768), (680, 76730), (850, 61384), (1360, 38365), (1700, 30692), (3400, 15346), (6800, 7673)]