110428650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{81799}}^1$

素因数の和:81820

約数の個数: 48

約数和(自身を含む): 304296000

約数和(自身を除く): 193867350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 81799, 163598, 245397, 408995, 490794, 736191, 817990, 1226985, 1472382, 2044975, 2208573, 2453970, 3680955, 4089950, 4417146, 6134925, 7361910, 11042865, 12269850, 18404775, 22085730, 36809550, 55214325, 110428650]

約数ペア:

[(1, 110428650), (2, 55214325), (3, 36809550), (5, 22085730), (6, 18404775), (9, 12269850), (10, 11042865), (15, 7361910), (18, 6134925), (25, 4417146), (27, 4089950), (30, 3680955), (45, 2453970), (50, 2208573), (54, 2044975), (75, 1472382), (90, 1226985), (135, 817990), (150, 736191), (225, 490794), (270, 408995), (450, 245397), (675, 163598), (1350, 81799)]