10145340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 31056480

約数和(自身を除く): 20911140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 359, 471, 628, 718, 785, 942, 1077, 1413, 1436, 1570, 1795, 1884, 2154, 2355, 2826, 3140, 3231, 3590, 4308, 4710, 5385, 5652, 6462, 7065, 7180, 9420, 10770, 12924, 14130, 16155, 21540, 28260, 32310, 56363, 64620, 112726, 169089, 225452, 281815, 338178, 507267, 563630, 676356, 845445, 1014534, 1127260, 1690890, 2029068, 2536335, 3381780, 5072670, 10145340]

約数ペア:

[(1, 10145340), (2, 5072670), (3, 3381780), (4, 2536335), (5, 2029068), (6, 1690890), (9, 1127260), (10, 1014534), (12, 845445), (15, 676356), (18, 563630), (20, 507267), (30, 338178), (36, 281815), (45, 225452), (60, 169089), (90, 112726), (157, 64620), (180, 56363), (314, 32310), (359, 28260), (471, 21540), (628, 16155), (718, 14130), (785, 12924), (942, 10770), (1077, 9420), (1413, 7180), (1436, 7065), (1570, 6462), (1795, 5652), (1884, 5385), (2154, 4710), (2355, 4308), (2826, 3590), (3140, 3231)]