133733080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 331508160

約数和(自身を除く): 197775080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 169, 260, 271, 292, 338, 365, 520, 542, 584, 676, 730, 845, 949, 1084, 1352, 1355, 1460, 1690, 1898, 2168, 2710, 2920, 3380, 3523, 3796, 4745, 5420, 6760, 7046, 7592, 9490, 10840, 12337, 14092, 17615, 18980, 19783, 24674, 28184, 35230, 37960, 39566, 45799, 49348, 61685, 70460, 79132, 91598, 98696, 98915, 123370, 140920, 158264, 183196, 197830, 228995, 246740, 257179, 366392, 395660, 457990, 493480, 514358, 791320, 915980, 1028716, 1285895, 1831960, 2057432, 2571790, 3343327, 5143580, 6686654, 10287160, 13373308, 16716635, 26746616, 33433270, 66866540, 133733080]

約数ペア:

[(1, 133733080), (2, 66866540), (4, 33433270), (5, 26746616), (8, 16716635), (10, 13373308), (13, 10287160), (20, 6686654), (26, 5143580), (40, 3343327), (52, 2571790), (65, 2057432), (73, 1831960), (104, 1285895), (130, 1028716), (146, 915980), (169, 791320), (260, 514358), (271, 493480), (292, 457990), (338, 395660), (365, 366392), (520, 257179), (542, 246740), (584, 228995), (676, 197830), (730, 183196), (845, 158264), (949, 140920), (1084, 123370), (1352, 98915), (1355, 98696), (1460, 91598), (1690, 79132), (1898, 70460), (2168, 61685), (2710, 49348), (2920, 45799), (3380, 39566), (3523, 37960), (3796, 35230), (4745, 28184), (5420, 24674), (6760, 19783), (7046, 18980), (7592, 17615), (9490, 14092), (10840, 12337)]