70194700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 162927072

約数和(自身を除く): 92732372

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 157, 170, 263, 314, 340, 425, 526, 628, 785, 850, 1052, 1315, 1570, 1700, 2630, 2669, 3140, 3925, 4471, 5260, 5338, 6575, 7850, 8942, 10676, 13150, 13345, 15700, 17884, 22355, 26300, 26690, 41291, 44710, 53380, 66725, 82582, 89420, 111775, 133450, 165164, 206455, 223550, 266900, 412910, 447100, 701947, 825820, 1032275, 1403894, 2064550, 2807788, 3509735, 4129100, 7019470, 14038940, 17548675, 35097350, 70194700]

約数ペア:

[(1, 70194700), (2, 35097350), (4, 17548675), (5, 14038940), (10, 7019470), (17, 4129100), (20, 3509735), (25, 2807788), (34, 2064550), (50, 1403894), (68, 1032275), (85, 825820), (100, 701947), (157, 447100), (170, 412910), (263, 266900), (314, 223550), (340, 206455), (425, 165164), (526, 133450), (628, 111775), (785, 89420), (850, 82582), (1052, 66725), (1315, 53380), (1570, 44710), (1700, 41291), (2630, 26690), (2669, 26300), (3140, 22355), (3925, 17884), (4471, 15700), (5260, 13345), (5338, 13150), (6575, 10676), (7850, 8942)]