134775420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 409812480

約数和(自身を除く): 275037060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 156, 195, 260, 262, 390, 393, 524, 655, 780, 786, 1310, 1319, 1572, 1703, 1965, 2620, 2638, 3406, 3930, 3957, 5109, 5276, 6595, 6812, 7860, 7914, 8515, 10218, 13190, 15828, 17030, 17147, 19785, 20436, 25545, 26380, 34060, 34294, 39570, 51090, 51441, 68588, 79140, 85735, 102180, 102882, 171470, 172789, 205764, 257205, 342940, 345578, 514410, 518367, 691156, 863945, 1028820, 1036734, 1727890, 2073468, 2246257, 2591835, 3455780, 4492514, 5183670, 6738771, 8985028, 10367340, 11231285, 13477542, 22462570, 26955084, 33693855, 44925140, 67387710, 134775420]

約数ペア:

[(1, 134775420), (2, 67387710), (3, 44925140), (4, 33693855), (5, 26955084), (6, 22462570), (10, 13477542), (12, 11231285), (13, 10367340), (15, 8985028), (20, 6738771), (26, 5183670), (30, 4492514), (39, 3455780), (52, 2591835), (60, 2246257), (65, 2073468), (78, 1727890), (130, 1036734), (131, 1028820), (156, 863945), (195, 691156), (260, 518367), (262, 514410), (390, 345578), (393, 342940), (524, 257205), (655, 205764), (780, 172789), (786, 171470), (1310, 102882), (1319, 102180), (1572, 85735), (1703, 79140), (1965, 68588), (2620, 51441), (2638, 51090), (3406, 39570), (3930, 34294), (3957, 34060), (5109, 26380), (5276, 25545), (6595, 20436), (6812, 19785), (7860, 17147), (7914, 17030), (8515, 15828), (10218, 13190)]