7608900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1981

約数の個数: 72

約数和(自身を含む): 23720704

約数和(自身を除く): 16111804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 1951, 3900, 3902, 5853, 7804, 9755, 11706, 19510, 23412, 25363, 29265, 39020, 48775, 50726, 58530, 76089, 97550, 101452, 117060, 126815, 146325, 152178, 195100, 253630, 292650, 304356, 380445, 507260, 585300, 634075, 760890, 1268150, 1521780, 1902225, 2536300, 3804450, 7608900]

約数ペア:

[(1, 7608900), (2, 3804450), (3, 2536300), (4, 1902225), (5, 1521780), (6, 1268150), (10, 760890), (12, 634075), (13, 585300), (15, 507260), (20, 380445), (25, 304356), (26, 292650), (30, 253630), (39, 195100), (50, 152178), (52, 146325), (60, 126815), (65, 117060), (75, 101452), (78, 97550), (100, 76089), (130, 58530), (150, 50726), (156, 48775), (195, 39020), (260, 29265), (300, 25363), (325, 23412), (390, 19510), (650, 11706), (780, 9755), (975, 7804), (1300, 5853), (1950, 3902), (1951, 3900)]