1226100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 3659488

約数和(自身を除く): 2433388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 67, 75, 100, 122, 134, 150, 183, 201, 244, 268, 300, 305, 335, 366, 402, 610, 670, 732, 804, 915, 1005, 1220, 1340, 1525, 1675, 1830, 2010, 3050, 3350, 3660, 4020, 4087, 4575, 5025, 6100, 6700, 8174, 9150, 10050, 12261, 16348, 18300, 20100, 20435, 24522, 40870, 49044, 61305, 81740, 102175, 122610, 204350, 245220, 306525, 408700, 613050, 1226100]

約数ペア:

[(1, 1226100), (2, 613050), (3, 408700), (4, 306525), (5, 245220), (6, 204350), (10, 122610), (12, 102175), (15, 81740), (20, 61305), (25, 49044), (30, 40870), (50, 24522), (60, 20435), (61, 20100), (67, 18300), (75, 16348), (100, 12261), (122, 10050), (134, 9150), (150, 8174), (183, 6700), (201, 6100), (244, 5025), (268, 4575), (300, 4087), (305, 4020), (335, 3660), (366, 3350), (402, 3050), (610, 2010), (670, 1830), (732, 1675), (804, 1525), (915, 1340), (1005, 1220)]