73359780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 222950784

約数和(自身を除く): 149591004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 163, 195, 260, 326, 390, 489, 577, 652, 780, 815, 978, 1154, 1630, 1731, 1956, 2119, 2308, 2445, 2885, 3260, 3462, 4238, 4890, 5770, 6357, 6924, 7501, 8476, 8655, 9780, 10595, 11540, 12714, 15002, 17310, 21190, 22503, 25428, 30004, 31785, 34620, 37505, 42380, 45006, 63570, 75010, 90012, 94051, 112515, 127140, 150020, 188102, 225030, 282153, 376204, 450060, 470255, 564306, 940510, 1128612, 1222663, 1410765, 1881020, 2445326, 2821530, 3667989, 4890652, 5643060, 6113315, 7335978, 12226630, 14671956, 18339945, 24453260, 36679890, 73359780]

約数ペア:

[(1, 73359780), (2, 36679890), (3, 24453260), (4, 18339945), (5, 14671956), (6, 12226630), (10, 7335978), (12, 6113315), (13, 5643060), (15, 4890652), (20, 3667989), (26, 2821530), (30, 2445326), (39, 1881020), (52, 1410765), (60, 1222663), (65, 1128612), (78, 940510), (130, 564306), (156, 470255), (163, 450060), (195, 376204), (260, 282153), (326, 225030), (390, 188102), (489, 150020), (577, 127140), (652, 112515), (780, 94051), (815, 90012), (978, 75010), (1154, 63570), (1630, 45006), (1731, 42380), (1956, 37505), (2119, 34620), (2308, 31785), (2445, 30004), (2885, 25428), (3260, 22503), (3462, 21190), (4238, 17310), (4890, 15002), (5770, 12714), (6357, 11540), (6924, 10595), (7501, 9780), (8476, 8655)]