98866980

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{6781}}^1$

素因数の和:6808

約数の個数: 84

約数和(自身を含む): 311334492

約数和(自身を除く): 212467512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 6781, 7290, 13562, 14580, 20343, 27124, 33905, 40686, 61029, 67810, 81372, 101715, 122058, 135620, 183087, 203430, 244116, 305145, 366174, 406860, 549261, 610290, 732348, 915435, 1098522, 1220580, 1647783, 1830870, 2197044, 2746305, 3295566, 3661740, 4943349, 5492610, 6591132, 8238915, 9886698, 10985220, 16477830, 19773396, 24716745, 32955660, 49433490, 98866980]

約数ペア:

[(1, 98866980), (2, 49433490), (3, 32955660), (4, 24716745), (5, 19773396), (6, 16477830), (9, 10985220), (10, 9886698), (12, 8238915), (15, 6591132), (18, 5492610), (20, 4943349), (27, 3661740), (30, 3295566), (36, 2746305), (45, 2197044), (54, 1830870), (60, 1647783), (81, 1220580), (90, 1098522), (108, 915435), (135, 732348), (162, 610290), (180, 549261), (243, 406860), (270, 366174), (324, 305145), (405, 244116), (486, 203430), (540, 183087), (729, 135620), (810, 122058), (972, 101715), (1215, 81372), (1458, 67810), (1620, 61029), (2430, 40686), (2916, 33905), (3645, 27124), (4860, 20343), (6781, 14580), (7290, 13562)]