65398860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 204986880

約数和(自身を除く): 139588020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 743, 815, 978, 1467, 1486, 1630, 1956, 2229, 2445, 2934, 2972, 3260, 3715, 4401, 4458, 4890, 5868, 6687, 7335, 7430, 8802, 8916, 9780, 11145, 13374, 14670, 14860, 17604, 20061, 22005, 22290, 26748, 29340, 33435, 40122, 44010, 44580, 66870, 80244, 88020, 100305, 121109, 133740, 200610, 242218, 363327, 401220, 484436, 605545, 726654, 1089981, 1211090, 1453308, 1816635, 2179962, 2422180, 3269943, 3633270, 4359924, 5449905, 6539886, 7266540, 10899810, 13079772, 16349715, 21799620, 32699430, 65398860]

約数ペア:

[(1, 65398860), (2, 32699430), (3, 21799620), (4, 16349715), (5, 13079772), (6, 10899810), (9, 7266540), (10, 6539886), (12, 5449905), (15, 4359924), (18, 3633270), (20, 3269943), (27, 2422180), (30, 2179962), (36, 1816635), (45, 1453308), (54, 1211090), (60, 1089981), (90, 726654), (108, 605545), (135, 484436), (163, 401220), (180, 363327), (270, 242218), (326, 200610), (489, 133740), (540, 121109), (652, 100305), (743, 88020), (815, 80244), (978, 66870), (1467, 44580), (1486, 44010), (1630, 40122), (1956, 33435), (2229, 29340), (2445, 26748), (2934, 22290), (2972, 22005), (3260, 20061), (3715, 17604), (4401, 14860), (4458, 14670), (4890, 13374), (5868, 11145), (6687, 9780), (7335, 8916), (7430, 8802)]