89796420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{10181}}^1$

素因数の和:10210

約数の個数: 108

約数和(自身を含む): 316884204

約数和(自身を除く): 227087784

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 10181, 20362, 30543, 40724, 50905, 61086, 71267, 91629, 101810, 122172, 142534, 152715, 183258, 203620, 213801, 285068, 305430, 356335, 366516, 427602, 458145, 498869, 610860, 641403, 712670, 855204, 916290, 997738, 1069005, 1282806, 1425340, 1496607, 1832580, 1995476, 2138010, 2494345, 2565612, 2993214, 3207015, 4276020, 4489821, 4988690, 5986428, 6414030, 7483035, 8979642, 9977380, 12828060, 14966070, 17959284, 22449105, 29932140, 44898210, 89796420]

約数ペア:

[(1, 89796420), (2, 44898210), (3, 29932140), (4, 22449105), (5, 17959284), (6, 14966070), (7, 12828060), (9, 9977380), (10, 8979642), (12, 7483035), (14, 6414030), (15, 5986428), (18, 4988690), (20, 4489821), (21, 4276020), (28, 3207015), (30, 2993214), (35, 2565612), (36, 2494345), (42, 2138010), (45, 1995476), (49, 1832580), (60, 1496607), (63, 1425340), (70, 1282806), (84, 1069005), (90, 997738), (98, 916290), (105, 855204), (126, 712670), (140, 641403), (147, 610860), (180, 498869), (196, 458145), (210, 427602), (245, 366516), (252, 356335), (294, 305430), (315, 285068), (420, 213801), (441, 203620), (490, 183258), (588, 152715), (630, 142534), (735, 122172), (882, 101810), (980, 91629), (1260, 71267), (1470, 61086), (1764, 50905), (2205, 40724), (2940, 30543), (4410, 20362), (8820, 10181)]