107734100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 249984000

約数和(自身を除く): 142249900

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 127, 170, 254, 340, 425, 499, 508, 635, 850, 998, 1270, 1700, 1996, 2159, 2495, 2540, 3175, 4318, 4990, 6350, 8483, 8636, 9980, 10795, 12475, 12700, 16966, 21590, 24950, 33932, 42415, 43180, 49900, 53975, 63373, 84830, 107950, 126746, 169660, 212075, 215900, 253492, 316865, 424150, 633730, 848300, 1077341, 1267460, 1584325, 2154682, 3168650, 4309364, 5386705, 6337300, 10773410, 21546820, 26933525, 53867050, 107734100]

約数ペア:

[(1, 107734100), (2, 53867050), (4, 26933525), (5, 21546820), (10, 10773410), (17, 6337300), (20, 5386705), (25, 4309364), (34, 3168650), (50, 2154682), (68, 1584325), (85, 1267460), (100, 1077341), (127, 848300), (170, 633730), (254, 424150), (340, 316865), (425, 253492), (499, 215900), (508, 212075), (635, 169660), (850, 126746), (998, 107950), (1270, 84830), (1700, 63373), (1996, 53975), (2159, 49900), (2495, 43180), (2540, 42415), (3175, 33932), (4318, 24950), (4990, 21590), (6350, 16966), (8483, 12700), (8636, 12475), (9980, 10795)]