142400670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9007}}^1$

素因数の和:9065

約数の個数: 64

約数和(自身を含む): 373579776

約数和(自身を除く): 231179106

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 9007, 15810, 18014, 27021, 45035, 54042, 90070, 135105, 153119, 270210, 279217, 306238, 459357, 558434, 765595, 837651, 918714, 1396085, 1531190, 1675302, 2296785, 2792170, 4188255, 4593570, 4746689, 8376510, 9493378, 14240067, 23733445, 28480134, 47466890, 71200335, 142400670]

約数ペア:

[(1, 142400670), (2, 71200335), (3, 47466890), (5, 28480134), (6, 23733445), (10, 14240067), (15, 9493378), (17, 8376510), (30, 4746689), (31, 4593570), (34, 4188255), (51, 2792170), (62, 2296785), (85, 1675302), (93, 1531190), (102, 1396085), (155, 918714), (170, 837651), (186, 765595), (255, 558434), (310, 459357), (465, 306238), (510, 279217), (527, 270210), (930, 153119), (1054, 135105), (1581, 90070), (2635, 54042), (3162, 45035), (5270, 27021), (7905, 18014), (9007, 15810)]