72479250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{32213}}^1$

素因数の和:32236

約数の個数: 48

約数和(自身を含む): 195989976

約数和(自身を除く): 123510726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 32213, 64426, 96639, 161065, 193278, 289917, 322130, 483195, 579834, 805325, 966390, 1449585, 1610650, 2415975, 2899170, 4026625, 4831950, 7247925, 8053250, 12079875, 14495850, 24159750, 36239625, 72479250]

約数ペア:

[(1, 72479250), (2, 36239625), (3, 24159750), (5, 14495850), (6, 12079875), (9, 8053250), (10, 7247925), (15, 4831950), (18, 4026625), (25, 2899170), (30, 2415975), (45, 1610650), (50, 1449585), (75, 966390), (90, 805325), (125, 579834), (150, 483195), (225, 322130), (250, 289917), (375, 193278), (450, 161065), (750, 96639), (1125, 64426), (2250, 32213)]