82448300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4451

約数の個数: 72

約数和(自身を含む): 206705520

約数和(自身を除く): 124257220

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4409, 4675, 8818, 9350, 17636, 18700, 22045, 44090, 48499, 74953, 88180, 96998, 110225, 149906, 193996, 220450, 242495, 299812, 374765, 440900, 484990, 749530, 824483, 969980, 1212475, 1499060, 1648966, 1873825, 2424950, 3297932, 3747650, 4122415, 4849900, 7495300, 8244830, 16489660, 20612075, 41224150, 82448300]

約数ペア:

[(1, 82448300), (2, 41224150), (4, 20612075), (5, 16489660), (10, 8244830), (11, 7495300), (17, 4849900), (20, 4122415), (22, 3747650), (25, 3297932), (34, 2424950), (44, 1873825), (50, 1648966), (55, 1499060), (68, 1212475), (85, 969980), (100, 824483), (110, 749530), (170, 484990), (187, 440900), (220, 374765), (275, 299812), (340, 242495), (374, 220450), (425, 193996), (550, 149906), (748, 110225), (850, 96998), (935, 88180), (1100, 74953), (1700, 48499), (1870, 44090), (3740, 22045), (4409, 18700), (4675, 17636), (8818, 9350)]