68509950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{1031}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 170453376

約数和(自身を除く): 101943426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 443, 886, 1031, 1329, 2062, 2215, 2658, 3093, 4430, 5155, 6186, 6645, 10310, 11075, 13290, 15465, 22150, 25775, 30930, 33225, 51550, 66450, 77325, 154650, 456733, 913466, 1370199, 2283665, 2740398, 4567330, 6850995, 11418325, 13701990, 22836650, 34254975, 68509950]

約数ペア:

[(1, 68509950), (2, 34254975), (3, 22836650), (5, 13701990), (6, 11418325), (10, 6850995), (15, 4567330), (25, 2740398), (30, 2283665), (50, 1370199), (75, 913466), (150, 456733), (443, 154650), (886, 77325), (1031, 66450), (1329, 51550), (2062, 33225), (2215, 30930), (2658, 25775), (3093, 22150), (4430, 15465), (5155, 13290), (6186, 11075), (6645, 10310)]