168079950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{1201}}^1$

素因数の和:1530

約数の個数: 72

約数和(自身を含む): 453404016

約数和(自身を除く): 285324066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 311, 450, 622, 933, 1201, 1555, 1866, 2402, 2799, 3110, 3603, 4665, 5598, 6005, 7206, 7775, 9330, 10809, 12010, 13995, 15550, 18015, 21618, 23325, 27990, 30025, 36030, 46650, 54045, 60050, 69975, 90075, 108090, 139950, 180150, 270225, 373511, 540450, 747022, 1120533, 1867555, 2241066, 3361599, 3735110, 5602665, 6723198, 9337775, 11205330, 16807995, 18675550, 28013325, 33615990, 56026650, 84039975, 168079950]

約数ペア:

[(1, 168079950), (2, 84039975), (3, 56026650), (5, 33615990), (6, 28013325), (9, 18675550), (10, 16807995), (15, 11205330), (18, 9337775), (25, 6723198), (30, 5602665), (45, 3735110), (50, 3361599), (75, 2241066), (90, 1867555), (150, 1120533), (225, 747022), (311, 540450), (450, 373511), (622, 270225), (933, 180150), (1201, 139950), (1555, 108090), (1866, 90075), (2402, 69975), (2799, 60050), (3110, 54045), (3603, 46650), (4665, 36030), (5598, 30025), (6005, 27990), (7206, 23325), (7775, 21618), (9330, 18015), (10809, 15550), (12010, 13995)]