131606190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14197}}^1$

素因数の和:14313

約数の個数: 48

約数和(自身を含む): 345522528

約数和(自身を除く): 213916338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 14197, 28394, 42591, 70985, 85182, 127773, 141970, 212955, 255546, 425910, 638865, 1277730, 1462291, 2924582, 4386873, 7311455, 8773746, 13160619, 14622910, 21934365, 26321238, 43868730, 65803095, 131606190]

約数ペア:

[(1, 131606190), (2, 65803095), (3, 43868730), (5, 26321238), (6, 21934365), (9, 14622910), (10, 13160619), (15, 8773746), (18, 7311455), (30, 4386873), (45, 2924582), (90, 1462291), (103, 1277730), (206, 638865), (309, 425910), (515, 255546), (618, 212955), (927, 141970), (1030, 127773), (1545, 85182), (1854, 70985), (3090, 42591), (4635, 28394), (9270, 14197)]