45408900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6581}}^1$

素因数の和:6621

約数の個数: 72

約数和(自身を含む): 137116224

約数和(自身を除く): 91707324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6581, 6900, 13162, 19743, 26324, 32905, 39486, 65810, 78972, 98715, 131620, 151363, 164525, 197430, 302726, 329050, 394860, 454089, 493575, 605452, 658100, 756815, 908178, 987150, 1513630, 1816356, 1974300, 2270445, 3027260, 3784075, 4540890, 7568150, 9081780, 11352225, 15136300, 22704450, 45408900]

約数ペア:

[(1, 45408900), (2, 22704450), (3, 15136300), (4, 11352225), (5, 9081780), (6, 7568150), (10, 4540890), (12, 3784075), (15, 3027260), (20, 2270445), (23, 1974300), (25, 1816356), (30, 1513630), (46, 987150), (50, 908178), (60, 756815), (69, 658100), (75, 605452), (92, 493575), (100, 454089), (115, 394860), (138, 329050), (150, 302726), (230, 197430), (276, 164525), (300, 151363), (345, 131620), (460, 98715), (575, 78972), (690, 65810), (1150, 39486), (1380, 32905), (1725, 26324), (2300, 19743), (3450, 13162), (6581, 6900)]