153476970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 382427136

約数和(自身を除く): 228950166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 227, 310, 454, 465, 681, 727, 930, 1135, 1362, 1454, 2181, 2270, 3405, 3635, 4362, 6810, 7037, 7270, 10905, 14074, 21111, 21810, 22537, 35185, 42222, 45074, 67611, 70370, 105555, 112685, 135222, 165029, 211110, 225370, 330058, 338055, 495087, 676110, 825145, 990174, 1650290, 2475435, 4950870, 5115899, 10231798, 15347697, 25579495, 30695394, 51158990, 76738485, 153476970]

約数ペア:

[(1, 153476970), (2, 76738485), (3, 51158990), (5, 30695394), (6, 25579495), (10, 15347697), (15, 10231798), (30, 5115899), (31, 4950870), (62, 2475435), (93, 1650290), (155, 990174), (186, 825145), (227, 676110), (310, 495087), (454, 338055), (465, 330058), (681, 225370), (727, 211110), (930, 165029), (1135, 135222), (1362, 112685), (1454, 105555), (2181, 70370), (2270, 67611), (3405, 45074), (3635, 42222), (4362, 35185), (6810, 22537), (7037, 21810), (7270, 21111), (10905, 14074)]