49060260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1633

約数の個数: 72

約数和(自身を含む): 149700096

約数和(自身を除く): 100639836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1427, 1719, 1910, 2292, 2854, 2865, 3438, 3820, 4281, 5708, 5730, 6876, 7135, 8562, 8595, 11460, 12843, 14270, 17124, 17190, 21405, 25686, 28540, 34380, 42810, 51372, 64215, 85620, 128430, 256860, 272557, 545114, 817671, 1090228, 1362785, 1635342, 2453013, 2725570, 3270684, 4088355, 4906026, 5451140, 8176710, 9812052, 12265065, 16353420, 24530130, 49060260]

約数ペア:

[(1, 49060260), (2, 24530130), (3, 16353420), (4, 12265065), (5, 9812052), (6, 8176710), (9, 5451140), (10, 4906026), (12, 4088355), (15, 3270684), (18, 2725570), (20, 2453013), (30, 1635342), (36, 1362785), (45, 1090228), (60, 817671), (90, 545114), (180, 272557), (191, 256860), (382, 128430), (573, 85620), (764, 64215), (955, 51372), (1146, 42810), (1427, 34380), (1719, 28540), (1910, 25686), (2292, 21405), (2854, 17190), (2865, 17124), (3438, 14270), (3820, 12843), (4281, 11460), (5708, 8595), (5730, 8562), (6876, 7135)]