138415500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{10253}}^1$

素因数の和:10281

約数の個数: 96

約数和(自身を含む): 447894720

約数和(自身を除く): 309479220

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, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 10253, 13500, 20506, 30759, 41012, 51265, 61518, 92277, 102530, 123036, 153795, 184554, 205060, 256325, 276831, 307590, 369108, 461385, 512650, 553662, 615180, 768975, 922770, 1025300, 1107324, 1281625, 1384155, 1537950, 1845540, 2306925, 2563250, 2768310, 3075900, 3844875, 4613850, 5126500, 5536620, 6920775, 7689750, 9227700, 11534625, 13841550, 15379500, 23069250, 27683100, 34603875, 46138500, 69207750, 138415500]

約数ペア:

[(1, 138415500), (2, 69207750), (3, 46138500), (4, 34603875), (5, 27683100), (6, 23069250), (9, 15379500), (10, 13841550), (12, 11534625), (15, 9227700), (18, 7689750), (20, 6920775), (25, 5536620), (27, 5126500), (30, 4613850), (36, 3844875), (45, 3075900), (50, 2768310), (54, 2563250), (60, 2306925), (75, 1845540), (90, 1537950), (100, 1384155), (108, 1281625), (125, 1107324), (135, 1025300), (150, 922770), (180, 768975), (225, 615180), (250, 553662), (270, 512650), (300, 461385), (375, 369108), (450, 307590), (500, 276831), (540, 256325), (675, 205060), (750, 184554), (900, 153795), (1125, 123036), (1350, 102530), (1500, 92277), (2250, 61518), (2700, 51265), (3375, 41012), (4500, 30759), (6750, 20506), (10253, 13500)]