254985300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{94439}}^1$

素因数の和:94462

約数の個数: 72

約数和(自身を含む): 819739200

約数和(自身を除く): 564753900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 94439, 188878, 283317, 377756, 472195, 566634, 849951, 944390, 1133268, 1416585, 1699902, 1888780, 2360975, 2549853, 2833170, 3399804, 4249755, 4721950, 5099706, 5666340, 7082925, 8499510, 9443900, 10199412, 12749265, 14165850, 16999020, 21248775, 25498530, 28331700, 42497550, 50997060, 63746325, 84995100, 127492650, 254985300]

約数ペア:

[(1, 254985300), (2, 127492650), (3, 84995100), (4, 63746325), (5, 50997060), (6, 42497550), (9, 28331700), (10, 25498530), (12, 21248775), (15, 16999020), (18, 14165850), (20, 12749265), (25, 10199412), (27, 9443900), (30, 8499510), (36, 7082925), (45, 5666340), (50, 5099706), (54, 4721950), (60, 4249755), (75, 3399804), (90, 2833170), (100, 2549853), (108, 2360975), (135, 1888780), (150, 1699902), (180, 1416585), (225, 1133268), (270, 944390), (300, 849951), (450, 566634), (540, 472195), (675, 377756), (900, 283317), (1350, 188878), (2700, 94439)]