275789340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3253}}^1$

素因数の和:3428

約数の個数: 96

約数和(自身を含む): 863741760

約数和(自身を除く): 587952420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 3253, 4239, 4710, 5652, 6506, 7065, 8478, 9420, 9759, 13012, 14130, 16265, 16956, 19518, 21195, 28260, 29277, 32530, 39036, 42390, 48795, 58554, 65060, 84780, 87831, 97590, 117108, 146385, 175662, 195180, 292770, 351324, 439155, 510721, 585540, 878310, 1021442, 1532163, 1756620, 2042884, 2553605, 3064326, 4596489, 5107210, 6128652, 7660815, 9192978, 10214420, 13789467, 15321630, 18385956, 22982445, 27578934, 30643260, 45964890, 55157868, 68947335, 91929780, 137894670, 275789340]

約数ペア:

[(1, 275789340), (2, 137894670), (3, 91929780), (4, 68947335), (5, 55157868), (6, 45964890), (9, 30643260), (10, 27578934), (12, 22982445), (15, 18385956), (18, 15321630), (20, 13789467), (27, 10214420), (30, 9192978), (36, 7660815), (45, 6128652), (54, 5107210), (60, 4596489), (90, 3064326), (108, 2553605), (135, 2042884), (157, 1756620), (180, 1532163), (270, 1021442), (314, 878310), (471, 585540), (540, 510721), (628, 439155), (785, 351324), (942, 292770), (1413, 195180), (1570, 175662), (1884, 146385), (2355, 117108), (2826, 97590), (3140, 87831), (3253, 84780), (4239, 65060), (4710, 58554), (5652, 48795), (6506, 42390), (7065, 39036), (8478, 32530), (9420, 29277), (9759, 28260), (13012, 21195), (14130, 19518), (16265, 16956)]