777130300

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 1732389120

約数和(自身を除く): 955258820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 107, 118, 214, 236, 295, 428, 535, 590, 1070, 1180, 1231, 1475, 2140, 2462, 2675, 2950, 4924, 5350, 5900, 6155, 6313, 10700, 12310, 12626, 24620, 25252, 30775, 31565, 61550, 63130, 72629, 123100, 126260, 131717, 145258, 157825, 263434, 290516, 315650, 363145, 526868, 631300, 658585, 726290, 1317170, 1452580, 1815725, 2634340, 3292925, 3631450, 6585850, 7262900, 7771303, 13171700, 15542606, 31085212, 38856515, 77713030, 155426060, 194282575, 388565150, 777130300]

約数ペア:

[(1, 777130300), (2, 388565150), (4, 194282575), (5, 155426060), (10, 77713030), (20, 38856515), (25, 31085212), (50, 15542606), (59, 13171700), (100, 7771303), (107, 7262900), (118, 6585850), (214, 3631450), (236, 3292925), (295, 2634340), (428, 1815725), (535, 1452580), (590, 1317170), (1070, 726290), (1180, 658585), (1231, 631300), (1475, 526868), (2140, 363145), (2462, 315650), (2675, 290516), (2950, 263434), (4924, 157825), (5350, 145258), (5900, 131717), (6155, 126260), (6313, 123100), (10700, 72629), (12310, 63130), (12626, 61550), (24620, 31565), (25252, 30775)]