101606220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 322882560

約数和(自身を除く): 221276340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 131, 139, 155, 180, 186, 262, 278, 279, 310, 372, 393, 417, 465, 524, 556, 558, 620, 655, 695, 786, 834, 930, 1116, 1179, 1251, 1310, 1390, 1395, 1572, 1668, 1860, 1965, 2085, 2358, 2502, 2620, 2780, 2790, 3930, 4061, 4170, 4309, 4716, 5004, 5580, 5895, 6255, 7860, 8122, 8340, 8618, 11790, 12183, 12510, 12927, 16244, 17236, 18209, 20305, 21545, 23580, 24366, 25020, 25854, 36418, 36549, 38781, 40610, 43090, 48732, 51708, 54627, 60915, 64635, 72836, 73098, 77562, 81220, 86180, 91045, 109254, 121830, 129270, 146196, 155124, 163881, 182090, 182745, 193905, 218508, 243660, 258540, 273135, 327762, 364180, 365490, 387810, 546270, 564479, 655524, 730980, 775620, 819405, 1092540, 1128958, 1638810, 1693437, 2257916, 2822395, 3277620, 3386874, 5080311, 5644790, 6773748, 8467185, 10160622, 11289580, 16934370, 20321244, 25401555, 33868740, 50803110, 101606220]

約数ペア:

[(1, 101606220), (2, 50803110), (3, 33868740), (4, 25401555), (5, 20321244), (6, 16934370), (9, 11289580), (10, 10160622), (12, 8467185), (15, 6773748), (18, 5644790), (20, 5080311), (30, 3386874), (31, 3277620), (36, 2822395), (45, 2257916), (60, 1693437), (62, 1638810), (90, 1128958), (93, 1092540), (124, 819405), (131, 775620), (139, 730980), (155, 655524), (180, 564479), (186, 546270), (262, 387810), (278, 365490), (279, 364180), (310, 327762), (372, 273135), (393, 258540), (417, 243660), (465, 218508), (524, 193905), (556, 182745), (558, 182090), (620, 163881), (655, 155124), (695, 146196), (786, 129270), (834, 121830), (930, 109254), (1116, 91045), (1179, 86180), (1251, 81220), (1310, 77562), (1390, 73098), (1395, 72836), (1572, 64635), (1668, 60915), (1860, 54627), (1965, 51708), (2085, 48732), (2358, 43090), (2502, 40610), (2620, 38781), (2780, 36549), (2790, 36418), (3930, 25854), (4061, 25020), (4170, 24366), (4309, 23580), (4716, 21545), (5004, 20305), (5580, 18209), (5895, 17236), (6255, 16244), (7860, 12927), (8122, 12510), (8340, 12183), (8618, 11790)]