245310900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43037}}^1$

素因数の和:43073

約数の個数: 72

約数和(自身を含む): 747139680

約数和(自身を除く): 501828780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 43037, 86074, 129111, 172148, 215185, 258222, 430370, 516444, 645555, 817703, 860740, 1075925, 1291110, 1635406, 2151850, 2453109, 2582220, 3227775, 3270812, 4088515, 4303700, 4906218, 6455550, 8177030, 9812436, 12265545, 12911100, 16354060, 20442575, 24531090, 40885150, 49062180, 61327725, 81770300, 122655450, 245310900]

約数ペア:

[(1, 245310900), (2, 122655450), (3, 81770300), (4, 61327725), (5, 49062180), (6, 40885150), (10, 24531090), (12, 20442575), (15, 16354060), (19, 12911100), (20, 12265545), (25, 9812436), (30, 8177030), (38, 6455550), (50, 4906218), (57, 4303700), (60, 4088515), (75, 3270812), (76, 3227775), (95, 2582220), (100, 2453109), (114, 2151850), (150, 1635406), (190, 1291110), (228, 1075925), (285, 860740), (300, 817703), (380, 645555), (475, 516444), (570, 430370), (950, 258222), (1140, 215185), (1425, 172148), (1900, 129111), (2850, 86074), (5700, 43037)]