201861504540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41535289}}^1$

素因数の和:41535313

約数の個数: 72

約数和(自身を含む): 634991513520

約数和(自身を除く): 433130008980

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, 810, 972, 1215, 1620, 2430, 4860, 41535289, 83070578, 124605867, 166141156, 207676445, 249211734, 373817601, 415352890, 498423468, 623029335, 747635202, 830705780, 1121452803, 1246058670, 1495270404, 1869088005, 2242905606, 2492117340, 3364358409, 3738176010, 4485811212, 5607264015, 6728716818, 7476352020, 10093075227, 11214528030, 13457433636, 16821792045, 20186150454, 22429056060, 33643584090, 40372300908, 50465376135, 67287168180, 100930752270, 201861504540]

約数ペア:

[(1, 201861504540), (2, 100930752270), (3, 67287168180), (4, 50465376135), (5, 40372300908), (6, 33643584090), (9, 22429056060), (10, 20186150454), (12, 16821792045), (15, 13457433636), (18, 11214528030), (20, 10093075227), (27, 7476352020), (30, 6728716818), (36, 5607264015), (45, 4485811212), (54, 3738176010), (60, 3364358409), (81, 2492117340), (90, 2242905606), (108, 1869088005), (135, 1495270404), (162, 1246058670), (180, 1121452803), (243, 830705780), (270, 747635202), (324, 623029335), (405, 498423468), (486, 415352890), (540, 373817601), (810, 249211734), (972, 207676445), (1215, 166141156), (1620, 124605867), (2430, 83070578), (4860, 41535289)]