118957600

素因数分解:

$2^5\times 5^2\times {\mathrm{241}}^1\times {\mathrm{617}}^1$

素因数の和:878

約数の個数: 72

約数和(自身を含む): 292082868

約数和(自身を除く): 173125268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 241, 400, 482, 617, 800, 964, 1205, 1234, 1928, 2410, 2468, 3085, 3856, 4820, 4936, 6025, 6170, 7712, 9640, 9872, 12050, 12340, 15425, 19280, 19744, 24100, 24680, 30850, 38560, 48200, 49360, 61700, 96400, 98720, 123400, 148697, 192800, 246800, 297394, 493600, 594788, 743485, 1189576, 1486970, 2379152, 2973940, 3717425, 4758304, 5947880, 7434850, 11895760, 14869700, 23791520, 29739400, 59478800, 118957600]

約数ペア:

[(1, 118957600), (2, 59478800), (4, 29739400), (5, 23791520), (8, 14869700), (10, 11895760), (16, 7434850), (20, 5947880), (25, 4758304), (32, 3717425), (40, 2973940), (50, 2379152), (80, 1486970), (100, 1189576), (160, 743485), (200, 594788), (241, 493600), (400, 297394), (482, 246800), (617, 192800), (800, 148697), (964, 123400), (1205, 98720), (1234, 96400), (1928, 61700), (2410, 49360), (2468, 48200), (3085, 38560), (3856, 30850), (4820, 24680), (4936, 24100), (6025, 19744), (6170, 19280), (7712, 15425), (9640, 12340), (9872, 12050)]