25757730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5056

約数の個数: 64

約数和(自身を含む): 72316800

約数和(自身を除く): 46559070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5021, 5130, 10042, 15063, 25105, 30126, 45189, 50210, 75315, 90378, 95399, 135567, 150630, 190798, 225945, 271134, 286197, 451890, 476995, 572394, 677835, 858591, 953990, 1355670, 1430985, 1717182, 2575773, 2861970, 4292955, 5151546, 8585910, 12878865, 25757730]

約数ペア:

[(1, 25757730), (2, 12878865), (3, 8585910), (5, 5151546), (6, 4292955), (9, 2861970), (10, 2575773), (15, 1717182), (18, 1430985), (19, 1355670), (27, 953990), (30, 858591), (38, 677835), (45, 572394), (54, 476995), (57, 451890), (90, 286197), (95, 271134), (114, 225945), (135, 190798), (171, 150630), (190, 135567), (270, 95399), (285, 90378), (342, 75315), (513, 50210), (570, 45189), (855, 30126), (1026, 25105), (1710, 15063), (2565, 10042), (5021, 5130)]