157048793700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{563}}^1\times {\mathrm{727}}^1\times {\mathrm{1279}}^1$

素因数の和:2586

約数の個数: 144

約数和(自身を含む): 456184135680

約数和(自身を除く): 299135341980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 563, 727, 1126, 1279, 1454, 1689, 2181, 2252, 2558, 2815, 2908, 3378, 3635, 3837, 4362, 5116, 5630, 6395, 6756, 7270, 7674, 8445, 8724, 10905, 11260, 12790, 14075, 14540, 15348, 16890, 18175, 19185, 21810, 25580, 28150, 31975, 33780, 36350, 38370, 42225, 43620, 54525, 56300, 63950, 72700, 76740, 84450, 95925, 109050, 127900, 168900, 191850, 218100, 383700, 409301, 720077, 818602, 929833, 1227903, 1440154, 1637204, 1859666, 2046505, 2160231, 2455806, 2789499, 2880308, 3600385, 3719332, 4093010, 4320462, 4649165, 4911612, 5578998, 6139515, 7200770, 8186020, 8640924, 9298330, 10232525, 10801155, 11157996, 12279030, 13947495, 14401540, 18001925, 18596660, 20465050, 21602310, 23245825, 24558060, 27894990, 30697575, 36003850, 40930100, 43204620, 46491650, 54005775, 55789980, 61395150, 69737475, 72007700, 92983300, 108011550, 122790300, 139474950, 216023100, 278949900, 523495979, 1046991958, 1570487937, 2093983916, 2617479895, 3140975874, 5234959790, 6281951748, 7852439685, 10469919580, 13087399475, 15704879370, 26174798950, 31409758740, 39262198425, 52349597900, 78524396850, 157048793700]

約数ペア:

[(1, 157048793700), (2, 78524396850), (3, 52349597900), (4, 39262198425), (5, 31409758740), (6, 26174798950), (10, 15704879370), (12, 13087399475), (15, 10469919580), (20, 7852439685), (25, 6281951748), (30, 5234959790), (50, 3140975874), (60, 2617479895), (75, 2093983916), (100, 1570487937), (150, 1046991958), (300, 523495979), (563, 278949900), (727, 216023100), (1126, 139474950), (1279, 122790300), (1454, 108011550), (1689, 92983300), (2181, 72007700), (2252, 69737475), (2558, 61395150), (2815, 55789980), (2908, 54005775), (3378, 46491650), (3635, 43204620), (3837, 40930100), (4362, 36003850), (5116, 30697575), (5630, 27894990), (6395, 24558060), (6756, 23245825), (7270, 21602310), (7674, 20465050), (8445, 18596660), (8724, 18001925), (10905, 14401540), (11260, 13947495), (12790, 12279030), (14075, 11157996), (14540, 10801155), (15348, 10232525), (16890, 9298330), (18175, 8640924), (19185, 8186020), (21810, 7200770), (25580, 6139515), (28150, 5578998), (31975, 4911612), (33780, 4649165), (36350, 4320462), (38370, 4093010), (42225, 3719332), (43620, 3600385), (54525, 2880308), (56300, 2789499), (63950, 2455806), (72700, 2160231), (76740, 2046505), (84450, 1859666), (95925, 1637204), (109050, 1440154), (127900, 1227903), (168900, 929833), (191850, 818602), (218100, 720077), (383700, 409301)]