34436900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 80994816

約数和(自身を除く): 46557916

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 235, 340, 425, 431, 470, 799, 850, 862, 940, 1175, 1598, 1700, 1724, 2155, 2350, 3196, 3995, 4310, 4700, 7327, 7990, 8620, 10775, 14654, 15980, 19975, 20257, 21550, 29308, 36635, 39950, 40514, 43100, 73270, 79900, 81028, 101285, 146540, 183175, 202570, 344369, 366350, 405140, 506425, 688738, 732700, 1012850, 1377476, 1721845, 2025700, 3443690, 6887380, 8609225, 17218450, 34436900]

約数ペア:

[(1, 34436900), (2, 17218450), (4, 8609225), (5, 6887380), (10, 3443690), (17, 2025700), (20, 1721845), (25, 1377476), (34, 1012850), (47, 732700), (50, 688738), (68, 506425), (85, 405140), (94, 366350), (100, 344369), (170, 202570), (188, 183175), (235, 146540), (340, 101285), (425, 81028), (431, 79900), (470, 73270), (799, 43100), (850, 40514), (862, 39950), (940, 36635), (1175, 29308), (1598, 21550), (1700, 20257), (1724, 19975), (2155, 15980), (2350, 14654), (3196, 10775), (3995, 8620), (4310, 7990), (4700, 7327)]