37943220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1561

約数の個数: 96

約数和(自身を含む): 123492096

約数和(自身を除く): 85548876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1481, 1708, 1830, 2135, 2562, 2962, 3660, 4270, 4443, 5124, 5924, 6405, 7405, 8540, 8886, 10367, 12810, 14810, 17772, 20734, 22215, 25620, 29620, 31101, 41468, 44430, 51835, 62202, 88860, 90341, 103670, 124404, 155505, 180682, 207340, 271023, 311010, 361364, 451705, 542046, 622020, 632387, 903410, 1084092, 1264774, 1355115, 1806820, 1897161, 2529548, 2710230, 3161935, 3794322, 5420460, 6323870, 7588644, 9485805, 12647740, 18971610, 37943220]

約数ペア:

[(1, 37943220), (2, 18971610), (3, 12647740), (4, 9485805), (5, 7588644), (6, 6323870), (7, 5420460), (10, 3794322), (12, 3161935), (14, 2710230), (15, 2529548), (20, 1897161), (21, 1806820), (28, 1355115), (30, 1264774), (35, 1084092), (42, 903410), (60, 632387), (61, 622020), (70, 542046), (84, 451705), (105, 361364), (122, 311010), (140, 271023), (183, 207340), (210, 180682), (244, 155505), (305, 124404), (366, 103670), (420, 90341), (427, 88860), (610, 62202), (732, 51835), (854, 44430), (915, 41468), (1220, 31101), (1281, 29620), (1481, 25620), (1708, 22215), (1830, 20734), (2135, 17772), (2562, 14810), (2962, 12810), (3660, 10367), (4270, 8886), (4443, 8540), (5124, 7405), (5924, 6405)]