85282890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36919}}^1$

素因数の和:36947

約数の個数: 64

約数和(自身を含む): 255191040

約数和(自身を除く): 169908150

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 36919, 73838, 110757, 184595, 221514, 258433, 369190, 406109, 516866, 553785, 775299, 812218, 1107570, 1218327, 1292165, 1550598, 2030545, 2436654, 2584330, 2842763, 3876495, 4061090, 5685526, 6091635, 7752990, 8528289, 12183270, 14213815, 17056578, 28427630, 42641445, 85282890]

約数ペア:

[(1, 85282890), (2, 42641445), (3, 28427630), (5, 17056578), (6, 14213815), (7, 12183270), (10, 8528289), (11, 7752990), (14, 6091635), (15, 5685526), (21, 4061090), (22, 3876495), (30, 2842763), (33, 2584330), (35, 2436654), (42, 2030545), (55, 1550598), (66, 1292165), (70, 1218327), (77, 1107570), (105, 812218), (110, 775299), (154, 553785), (165, 516866), (210, 406109), (231, 369190), (330, 258433), (385, 221514), (462, 184595), (770, 110757), (1155, 73838), (2310, 36919)]