214927600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31607}}^1$

素因数の和:31642

約数の個数: 60

約数和(自身を含む): 546755184

約数和(自身を除く): 331827584

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, 31607, 63214, 126428, 158035, 252856, 316070, 505712, 537319, 632140, 790175, 1074638, 1264280, 1580350, 2149276, 2528560, 2686595, 3160700, 4298552, 5373190, 6321400, 8597104, 10746380, 12642800, 13432975, 21492760, 26865950, 42985520, 53731900, 107463800, 214927600]

約数ペア:

[(1, 214927600), (2, 107463800), (4, 53731900), (5, 42985520), (8, 26865950), (10, 21492760), (16, 13432975), (17, 12642800), (20, 10746380), (25, 8597104), (34, 6321400), (40, 5373190), (50, 4298552), (68, 3160700), (80, 2686595), (85, 2528560), (100, 2149276), (136, 1580350), (170, 1264280), (200, 1074638), (272, 790175), (340, 632140), (400, 537319), (425, 505712), (680, 316070), (850, 252856), (1360, 158035), (1700, 126428), (3400, 63214), (6800, 31607)]