293762220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 852139008

約数和(自身を除く): 558376788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 73, 94, 141, 146, 188, 219, 235, 282, 292, 365, 438, 470, 564, 705, 730, 876, 940, 1095, 1410, 1427, 1460, 2190, 2820, 2854, 3431, 4281, 4380, 5708, 6862, 7135, 8562, 10293, 13724, 14270, 17124, 17155, 20586, 21405, 28540, 34310, 41172, 42810, 51465, 67069, 68620, 85620, 102930, 104171, 134138, 201207, 205860, 208342, 268276, 312513, 335345, 402414, 416684, 520855, 625026, 670690, 804828, 1006035, 1041710, 1250052, 1341380, 1562565, 2012070, 2083420, 3125130, 4024140, 4896037, 6250260, 9792074, 14688111, 19584148, 24480185, 29376222, 48960370, 58752444, 73440555, 97920740, 146881110, 293762220]

約数ペア:

[(1, 293762220), (2, 146881110), (3, 97920740), (4, 73440555), (5, 58752444), (6, 48960370), (10, 29376222), (12, 24480185), (15, 19584148), (20, 14688111), (30, 9792074), (47, 6250260), (60, 4896037), (73, 4024140), (94, 3125130), (141, 2083420), (146, 2012070), (188, 1562565), (219, 1341380), (235, 1250052), (282, 1041710), (292, 1006035), (365, 804828), (438, 670690), (470, 625026), (564, 520855), (705, 416684), (730, 402414), (876, 335345), (940, 312513), (1095, 268276), (1410, 208342), (1427, 205860), (1460, 201207), (2190, 134138), (2820, 104171), (2854, 102930), (3431, 85620), (4281, 68620), (4380, 67069), (5708, 51465), (6862, 42810), (7135, 41172), (8562, 34310), (10293, 28540), (13724, 21405), (14270, 20586), (17124, 17155)]