131056710100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{1049}}^1$

素因数の和:1802

約数の個数: 144

約数和(自身を含む): 299340216000

約数和(自身を除く): 168283505900

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 67, 100, 116, 134, 145, 268, 290, 335, 580, 643, 670, 725, 1049, 1286, 1340, 1450, 1675, 1943, 2098, 2572, 2900, 3215, 3350, 3886, 4196, 5245, 6430, 6700, 7772, 9715, 10490, 12860, 16075, 18647, 19430, 20980, 26225, 30421, 32150, 37294, 38860, 43081, 48575, 52450, 60842, 64300, 70283, 74588, 86162, 93235, 97150, 104900, 121684, 140566, 152105, 172324, 186470, 194300, 215405, 281132, 304210, 351415, 372940, 430810, 466175, 608420, 674507, 702830, 760525, 861620, 932350, 1077025, 1249349, 1349014, 1405660, 1521050, 1757075, 1864700, 2038207, 2154050, 2498698, 2698028, 3042100, 3372535, 3514150, 4076414, 4308100, 4997396, 6246745, 6745070, 7028300, 8152828, 10191035, 12493490, 13490140, 16862675, 19560703, 20382070, 24986980, 31233725, 33725350, 39121406, 40764140, 45191969, 50955175, 62467450, 67450700, 78242812, 90383938, 97803515, 101910350, 124934900, 180767876, 195607030, 203820700, 225959845, 391214060, 451919690, 489017575, 903839380, 978035150, 1129799225, 1310567101, 1956070300, 2259598450, 2621134202, 4519196900, 5242268404, 6552835505, 13105671010, 26211342020, 32764177525, 65528355050, 131056710100]

約数ペア:

[(1, 131056710100), (2, 65528355050), (4, 32764177525), (5, 26211342020), (10, 13105671010), (20, 6552835505), (25, 5242268404), (29, 4519196900), (50, 2621134202), (58, 2259598450), (67, 1956070300), (100, 1310567101), (116, 1129799225), (134, 978035150), (145, 903839380), (268, 489017575), (290, 451919690), (335, 391214060), (580, 225959845), (643, 203820700), (670, 195607030), (725, 180767876), (1049, 124934900), (1286, 101910350), (1340, 97803515), (1450, 90383938), (1675, 78242812), (1943, 67450700), (2098, 62467450), (2572, 50955175), (2900, 45191969), (3215, 40764140), (3350, 39121406), (3886, 33725350), (4196, 31233725), (5245, 24986980), (6430, 20382070), (6700, 19560703), (7772, 16862675), (9715, 13490140), (10490, 12493490), (12860, 10191035), (16075, 8152828), (18647, 7028300), (19430, 6745070), (20980, 6246745), (26225, 4997396), (30421, 4308100), (32150, 4076414), (37294, 3514150), (38860, 3372535), (43081, 3042100), (48575, 2698028), (52450, 2498698), (60842, 2154050), (64300, 2038207), (70283, 1864700), (74588, 1757075), (86162, 1521050), (93235, 1405660), (97150, 1349014), (104900, 1249349), (121684, 1077025), (140566, 932350), (152105, 861620), (172324, 760525), (186470, 702830), (194300, 674507), (215405, 608420), (281132, 466175), (304210, 430810), (351415, 372940)]