152210100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{72481}}^1$

素因数の和:72505

約数の個数: 72

約数和(自身を含む): 503315008

約数和(自身を除く): 351104908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 72481, 144962, 217443, 289924, 362405, 434886, 507367, 724810, 869772, 1014734, 1087215, 1449620, 1522101, 1812025, 2029468, 2174430, 2536835, 3044202, 3624050, 4348860, 5073670, 5436075, 6088404, 7248100, 7610505, 10147340, 10872150, 12684175, 15221010, 21744300, 25368350, 30442020, 38052525, 50736700, 76105050, 152210100]

約数ペア:

[(1, 152210100), (2, 76105050), (3, 50736700), (4, 38052525), (5, 30442020), (6, 25368350), (7, 21744300), (10, 15221010), (12, 12684175), (14, 10872150), (15, 10147340), (20, 7610505), (21, 7248100), (25, 6088404), (28, 5436075), (30, 5073670), (35, 4348860), (42, 3624050), (50, 3044202), (60, 2536835), (70, 2174430), (75, 2029468), (84, 1812025), (100, 1522101), (105, 1449620), (140, 1087215), (150, 1014734), (175, 869772), (210, 724810), (300, 507367), (350, 434886), (420, 362405), (525, 289924), (700, 217443), (1050, 144962), (2100, 72481)]