851567010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{12251}}^1$

素因数の和:12599

約数の個数: 64

約数和(自身を含む): 2342974464

約数和(自身を除く): 1491407454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 662, 993, 1655, 1986, 2317, 3310, 4634, 4965, 6951, 9930, 11585, 12251, 13902, 23170, 24502, 34755, 36753, 61255, 69510, 73506, 85757, 122510, 171514, 183765, 257271, 367530, 428785, 514542, 857570, 1286355, 2572710, 4055081, 8110162, 12165243, 20275405, 24330486, 28385567, 40550810, 56771134, 60826215, 85156701, 121652430, 141927835, 170313402, 283855670, 425783505, 851567010]

約数ペア:

[(1, 851567010), (2, 425783505), (3, 283855670), (5, 170313402), (6, 141927835), (7, 121652430), (10, 85156701), (14, 60826215), (15, 56771134), (21, 40550810), (30, 28385567), (35, 24330486), (42, 20275405), (70, 12165243), (105, 8110162), (210, 4055081), (331, 2572710), (662, 1286355), (993, 857570), (1655, 514542), (1986, 428785), (2317, 367530), (3310, 257271), (4634, 183765), (4965, 171514), (6951, 122510), (9930, 85757), (11585, 73506), (12251, 69510), (13902, 61255), (23170, 36753), (24502, 34755)]