72640500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 214556160

約数和(自身を除く): 141915660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 125, 150, 158, 237, 250, 300, 316, 375, 395, 474, 500, 613, 750, 790, 948, 1185, 1226, 1500, 1580, 1839, 1975, 2370, 2452, 3065, 3678, 3950, 4740, 5925, 6130, 7356, 7900, 9195, 9875, 11850, 12260, 15325, 18390, 19750, 23700, 29625, 30650, 36780, 39500, 45975, 48427, 59250, 61300, 76625, 91950, 96854, 118500, 145281, 153250, 183900, 193708, 229875, 242135, 290562, 306500, 459750, 484270, 581124, 726405, 919500, 968540, 1210675, 1452810, 2421350, 2905620, 3632025, 4842700, 6053375, 7264050, 12106750, 14528100, 18160125, 24213500, 36320250, 72640500]

約数ペア:

[(1, 72640500), (2, 36320250), (3, 24213500), (4, 18160125), (5, 14528100), (6, 12106750), (10, 7264050), (12, 6053375), (15, 4842700), (20, 3632025), (25, 2905620), (30, 2421350), (50, 1452810), (60, 1210675), (75, 968540), (79, 919500), (100, 726405), (125, 581124), (150, 484270), (158, 459750), (237, 306500), (250, 290562), (300, 242135), (316, 229875), (375, 193708), (395, 183900), (474, 153250), (500, 145281), (613, 118500), (750, 96854), (790, 91950), (948, 76625), (1185, 61300), (1226, 59250), (1500, 48427), (1580, 45975), (1839, 39500), (1975, 36780), (2370, 30650), (2452, 29625), (3065, 23700), (3678, 19750), (3950, 18390), (4740, 15325), (5925, 12260), (6130, 11850), (7356, 9875), (7900, 9195)]