201540430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 470564640

約数和(自身を除く): 269024210

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 49, 58, 65, 70, 91, 98, 130, 145, 182, 203, 245, 290, 377, 406, 455, 490, 637, 754, 910, 1015, 1091, 1274, 1421, 1885, 2030, 2182, 2639, 2842, 3185, 3770, 5278, 5455, 6370, 7105, 7637, 10910, 13195, 14183, 14210, 15274, 18473, 26390, 28366, 31639, 36946, 38185, 53459, 63278, 70915, 76370, 92365, 99281, 106918, 141830, 158195, 184730, 198562, 221473, 267295, 316390, 411307, 442946, 496405, 534590, 694967, 822614, 992810, 1107365, 1389934, 1550311, 2056535, 2214730, 2879149, 3100622, 3474835, 4113070, 5758298, 6949670, 7751555, 14395745, 15503110, 20154043, 28791490, 40308086, 100770215, 201540430]

約数ペア:

[(1, 201540430), (2, 100770215), (5, 40308086), (7, 28791490), (10, 20154043), (13, 15503110), (14, 14395745), (26, 7751555), (29, 6949670), (35, 5758298), (49, 4113070), (58, 3474835), (65, 3100622), (70, 2879149), (91, 2214730), (98, 2056535), (130, 1550311), (145, 1389934), (182, 1107365), (203, 992810), (245, 822614), (290, 694967), (377, 534590), (406, 496405), (455, 442946), (490, 411307), (637, 316390), (754, 267295), (910, 221473), (1015, 198562), (1091, 184730), (1274, 158195), (1421, 141830), (1885, 106918), (2030, 99281), (2182, 92365), (2639, 76370), (2842, 70915), (3185, 63278), (3770, 53459), (5278, 38185), (5455, 36946), (6370, 31639), (7105, 28366), (7637, 26390), (10910, 18473), (13195, 15274), (14183, 14210)]