128762010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 363242880

約数和(自身を除く): 234480870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 167, 195, 234, 334, 390, 501, 585, 659, 835, 1002, 1170, 1318, 1503, 1670, 1977, 2171, 2505, 3006, 3295, 3954, 4342, 5010, 5931, 6513, 6590, 7515, 8567, 9885, 10855, 11862, 13026, 15030, 17134, 19539, 19770, 21710, 25701, 29655, 32565, 39078, 42835, 51402, 59310, 65130, 77103, 85670, 97695, 110053, 128505, 154206, 195390, 220106, 257010, 330159, 385515, 550265, 660318, 771030, 990477, 1100530, 1430689, 1650795, 1980954, 2861378, 3301590, 4292067, 4952385, 7153445, 8584134, 9904770, 12876201, 14306890, 21460335, 25752402, 42920670, 64381005, 128762010]

約数ペア:

[(1, 128762010), (2, 64381005), (3, 42920670), (5, 25752402), (6, 21460335), (9, 14306890), (10, 12876201), (13, 9904770), (15, 8584134), (18, 7153445), (26, 4952385), (30, 4292067), (39, 3301590), (45, 2861378), (65, 1980954), (78, 1650795), (90, 1430689), (117, 1100530), (130, 990477), (167, 771030), (195, 660318), (234, 550265), (334, 385515), (390, 330159), (501, 257010), (585, 220106), (659, 195390), (835, 154206), (1002, 128505), (1170, 110053), (1318, 97695), (1503, 85670), (1670, 77103), (1977, 65130), (2171, 59310), (2505, 51402), (3006, 42835), (3295, 39078), (3954, 32565), (4342, 29655), (5010, 25701), (5931, 21710), (6513, 19770), (6590, 19539), (7515, 17134), (8567, 15030), (9885, 13026), (10855, 11862)]