133668800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4438

約数の個数: 84

約数和(自身を含む): 346298520

約数和(自身を除く): 212629720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 4397, 6080, 7600, 8794, 15200, 17588, 21985, 30400, 35176, 43970, 70352, 83543, 87940, 109925, 140704, 167086, 175880, 219850, 281408, 334172, 351760, 417715, 439700, 668344, 703520, 835430, 879400, 1336688, 1407040, 1670860, 1758800, 2088575, 2673376, 3341720, 3517600, 4177150, 5346752, 6683440, 7035200, 8354300, 13366880, 16708600, 26733760, 33417200, 66834400, 133668800]

約数ペア:

[(1, 133668800), (2, 66834400), (4, 33417200), (5, 26733760), (8, 16708600), (10, 13366880), (16, 8354300), (19, 7035200), (20, 6683440), (25, 5346752), (32, 4177150), (38, 3517600), (40, 3341720), (50, 2673376), (64, 2088575), (76, 1758800), (80, 1670860), (95, 1407040), (100, 1336688), (152, 879400), (160, 835430), (190, 703520), (200, 668344), (304, 439700), (320, 417715), (380, 351760), (400, 334172), (475, 281408), (608, 219850), (760, 175880), (800, 167086), (950, 140704), (1216, 109925), (1520, 87940), (1600, 83543), (1900, 70352), (3040, 43970), (3800, 35176), (4397, 30400), (6080, 21985), (7600, 17588), (8794, 15200)]