951148620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{2957}}^1$

素因数の和:4759

約数の個数: 72

約数和(自身を含む): 2887741584

約数和(自身を除く): 1936592964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1787, 2957, 3574, 5361, 5914, 7148, 8871, 8935, 10722, 11828, 14785, 16083, 17742, 17870, 21444, 26613, 26805, 29570, 32166, 35484, 35740, 44355, 53226, 53610, 59140, 64332, 80415, 88710, 106452, 107220, 133065, 160830, 177420, 266130, 321660, 532260, 5284159, 10568318, 15852477, 21136636, 26420795, 31704954, 47557431, 52841590, 63409908, 79262385, 95114862, 105683180, 158524770, 190229724, 237787155, 317049540, 475574310, 951148620]

約数ペア:

[(1, 951148620), (2, 475574310), (3, 317049540), (4, 237787155), (5, 190229724), (6, 158524770), (9, 105683180), (10, 95114862), (12, 79262385), (15, 63409908), (18, 52841590), (20, 47557431), (30, 31704954), (36, 26420795), (45, 21136636), (60, 15852477), (90, 10568318), (180, 5284159), (1787, 532260), (2957, 321660), (3574, 266130), (5361, 177420), (5914, 160830), (7148, 133065), (8871, 107220), (8935, 106452), (10722, 88710), (11828, 80415), (14785, 64332), (16083, 59140), (17742, 53610), (17870, 53226), (21444, 44355), (26613, 35740), (26805, 35484), (29570, 32166)]