2248260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 7402752

約数和(自身を除く): 5154492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 101, 105, 106, 140, 159, 202, 210, 212, 265, 303, 318, 371, 404, 420, 505, 530, 606, 636, 707, 742, 795, 1010, 1060, 1113, 1212, 1414, 1484, 1515, 1590, 1855, 2020, 2121, 2226, 2828, 3030, 3180, 3535, 3710, 4242, 4452, 5353, 5565, 6060, 7070, 7420, 8484, 10605, 10706, 11130, 14140, 16059, 21210, 21412, 22260, 26765, 32118, 37471, 42420, 53530, 64236, 74942, 80295, 107060, 112413, 149884, 160590, 187355, 224826, 321180, 374710, 449652, 562065, 749420, 1124130, 2248260]

約数ペア:

[(1, 2248260), (2, 1124130), (3, 749420), (4, 562065), (5, 449652), (6, 374710), (7, 321180), (10, 224826), (12, 187355), (14, 160590), (15, 149884), (20, 112413), (21, 107060), (28, 80295), (30, 74942), (35, 64236), (42, 53530), (53, 42420), (60, 37471), (70, 32118), (84, 26765), (101, 22260), (105, 21412), (106, 21210), (140, 16059), (159, 14140), (202, 11130), (210, 10706), (212, 10605), (265, 8484), (303, 7420), (318, 7070), (371, 6060), (404, 5565), (420, 5353), (505, 4452), (530, 4242), (606, 3710), (636, 3535), (707, 3180), (742, 3030), (795, 2828), (1010, 2226), (1060, 2121), (1113, 2020), (1212, 1855), (1414, 1590), (1484, 1515)]