73895600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10867}}^1$

素因数の和:10902

約数の個数: 60

約数和(自身を含む): 187994664

約数和(自身を除く): 114099064

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, 10867, 21734, 43468, 54335, 86936, 108670, 173872, 184739, 217340, 271675, 369478, 434680, 543350, 738956, 869360, 923695, 1086700, 1477912, 1847390, 2173400, 2955824, 3694780, 4346800, 4618475, 7389560, 9236950, 14779120, 18473900, 36947800, 73895600]

約数ペア:

[(1, 73895600), (2, 36947800), (4, 18473900), (5, 14779120), (8, 9236950), (10, 7389560), (16, 4618475), (17, 4346800), (20, 3694780), (25, 2955824), (34, 2173400), (40, 1847390), (50, 1477912), (68, 1086700), (80, 923695), (85, 869360), (100, 738956), (136, 543350), (170, 434680), (200, 369478), (272, 271675), (340, 217340), (400, 184739), (425, 173872), (680, 108670), (850, 86936), (1360, 54335), (1700, 43468), (3400, 21734), (6800, 10867)]