202417800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25951}}^1$

素因数の和:25983

約数の個数: 96

約数和(自身を含む): 675790080

約数和(自身を除く): 473372280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 25951, 51902, 77853, 103804, 129755, 155706, 207608, 259510, 311412, 337363, 389265, 519020, 622824, 648775, 674726, 778530, 1012089, 1038040, 1297550, 1349452, 1557060, 1686815, 1946325, 2024178, 2595100, 2698904, 3114120, 3373630, 3892650, 4048356, 5060445, 5190200, 6747260, 7785300, 8096712, 8434075, 10120890, 13494520, 15570600, 16868150, 20241780, 25302225, 33736300, 40483560, 50604450, 67472600, 101208900, 202417800]

約数ペア:

[(1, 202417800), (2, 101208900), (3, 67472600), (4, 50604450), (5, 40483560), (6, 33736300), (8, 25302225), (10, 20241780), (12, 16868150), (13, 15570600), (15, 13494520), (20, 10120890), (24, 8434075), (25, 8096712), (26, 7785300), (30, 6747260), (39, 5190200), (40, 5060445), (50, 4048356), (52, 3892650), (60, 3373630), (65, 3114120), (75, 2698904), (78, 2595100), (100, 2024178), (104, 1946325), (120, 1686815), (130, 1557060), (150, 1349452), (156, 1297550), (195, 1038040), (200, 1012089), (260, 778530), (300, 674726), (312, 648775), (325, 622824), (390, 519020), (520, 389265), (600, 337363), (650, 311412), (780, 259510), (975, 207608), (1300, 155706), (1560, 129755), (1950, 103804), (2600, 77853), (3900, 51902), (7800, 25951)]