63631340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 150958080

約数和(自身を除く): 87326740

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 79, 85, 92, 103, 115, 158, 170, 206, 230, 316, 340, 391, 395, 412, 460, 515, 782, 790, 1030, 1343, 1564, 1580, 1751, 1817, 1955, 2060, 2369, 2686, 3502, 3634, 3910, 4738, 5372, 6715, 7004, 7268, 7820, 8137, 8755, 9085, 9476, 11845, 13430, 16274, 17510, 18170, 23690, 26860, 30889, 32548, 35020, 36340, 40273, 40685, 47380, 61778, 80546, 81370, 123556, 138329, 154445, 161092, 162740, 187151, 201365, 276658, 308890, 374302, 402730, 553316, 617780, 691645, 748604, 805460, 935755, 1383290, 1871510, 2766580, 3181567, 3743020, 6363134, 12726268, 15907835, 31815670, 63631340]

約数ペア:

[(1, 63631340), (2, 31815670), (4, 15907835), (5, 12726268), (10, 6363134), (17, 3743020), (20, 3181567), (23, 2766580), (34, 1871510), (46, 1383290), (68, 935755), (79, 805460), (85, 748604), (92, 691645), (103, 617780), (115, 553316), (158, 402730), (170, 374302), (206, 308890), (230, 276658), (316, 201365), (340, 187151), (391, 162740), (395, 161092), (412, 154445), (460, 138329), (515, 123556), (782, 81370), (790, 80546), (1030, 61778), (1343, 47380), (1564, 40685), (1580, 40273), (1751, 36340), (1817, 35020), (1955, 32548), (2060, 30889), (2369, 26860), (2686, 23690), (3502, 18170), (3634, 17510), (3910, 16274), (4738, 13430), (5372, 11845), (6715, 9476), (7004, 9085), (7268, 8755), (7820, 8137)]