74106400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5449}}^1$

素因数の和:5486

約数の個数: 72

約数和(自身を含む): 191589300

約数和(自身を除く): 117482900

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 5449, 6800, 10898, 13600, 21796, 27245, 43592, 54490, 87184, 92633, 108980, 136225, 174368, 185266, 217960, 272450, 370532, 435920, 463165, 544900, 741064, 871840, 926330, 1089800, 1482128, 1852660, 2179600, 2315825, 2964256, 3705320, 4359200, 4631650, 7410640, 9263300, 14821280, 18526600, 37053200, 74106400]

約数ペア:

[(1, 74106400), (2, 37053200), (4, 18526600), (5, 14821280), (8, 9263300), (10, 7410640), (16, 4631650), (17, 4359200), (20, 3705320), (25, 2964256), (32, 2315825), (34, 2179600), (40, 1852660), (50, 1482128), (68, 1089800), (80, 926330), (85, 871840), (100, 741064), (136, 544900), (160, 463165), (170, 435920), (200, 370532), (272, 272450), (340, 217960), (400, 185266), (425, 174368), (544, 136225), (680, 108980), (800, 92633), (850, 87184), (1360, 54490), (1700, 43592), (2720, 27245), (3400, 21796), (5449, 13600), (6800, 10898)]