138225750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{14177}}^1$

素因数の和:14210

約数の個数: 64

約数和(自身を含む): 371577024

約数和(自身を除く): 233351274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 14177, 28354, 42531, 70885, 85062, 141770, 184301, 212655, 354425, 368602, 425310, 552903, 708850, 921505, 1063275, 1105806, 1772125, 1843010, 2126550, 2764515, 3544250, 4607525, 5316375, 5529030, 9215050, 10632750, 13822575, 23037625, 27645150, 46075250, 69112875, 138225750]

約数ペア:

[(1, 138225750), (2, 69112875), (3, 46075250), (5, 27645150), (6, 23037625), (10, 13822575), (13, 10632750), (15, 9215050), (25, 5529030), (26, 5316375), (30, 4607525), (39, 3544250), (50, 2764515), (65, 2126550), (75, 1843010), (78, 1772125), (125, 1105806), (130, 1063275), (150, 921505), (195, 708850), (250, 552903), (325, 425310), (375, 368602), (390, 354425), (650, 212655), (750, 184301), (975, 141770), (1625, 85062), (1950, 70885), (3250, 42531), (4875, 28354), (9750, 14177)]