74708820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3673}}^1$

素因数の和:3801

約数の個数: 72

約数和(自身を含む): 228684456

約数和(自身を除く): 153975636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 3673, 4068, 5085, 6780, 7346, 10170, 11019, 14692, 18365, 20340, 22038, 33057, 36730, 44076, 55095, 66114, 73460, 110190, 132228, 165285, 220380, 330570, 415049, 661140, 830098, 1245147, 1660196, 2075245, 2490294, 3735441, 4150490, 4980588, 6225735, 7470882, 8300980, 12451470, 14941764, 18677205, 24902940, 37354410, 74708820]

約数ペア:

[(1, 74708820), (2, 37354410), (3, 24902940), (4, 18677205), (5, 14941764), (6, 12451470), (9, 8300980), (10, 7470882), (12, 6225735), (15, 4980588), (18, 4150490), (20, 3735441), (30, 2490294), (36, 2075245), (45, 1660196), (60, 1245147), (90, 830098), (113, 661140), (180, 415049), (226, 330570), (339, 220380), (452, 165285), (565, 132228), (678, 110190), (1017, 73460), (1130, 66114), (1356, 55095), (1695, 44076), (2034, 36730), (2260, 33057), (3390, 22038), (3673, 20340), (4068, 18365), (5085, 14692), (6780, 11019), (7346, 10170)]