152844250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 311351040

約数和(自身を除く): 158506790

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 131, 250, 262, 325, 359, 650, 655, 718, 1310, 1625, 1703, 1795, 3250, 3275, 3406, 3590, 4667, 6550, 8515, 8975, 9334, 16375, 17030, 17950, 23335, 32750, 42575, 44875, 46670, 47029, 85150, 89750, 94058, 116675, 212875, 233350, 235145, 425750, 470290, 583375, 611377, 1166750, 1175725, 1222754, 2351450, 3056885, 5878625, 6113770, 11757250, 15284425, 30568850, 76422125, 152844250]

約数ペア:

[(1, 152844250), (2, 76422125), (5, 30568850), (10, 15284425), (13, 11757250), (25, 6113770), (26, 5878625), (50, 3056885), (65, 2351450), (125, 1222754), (130, 1175725), (131, 1166750), (250, 611377), (262, 583375), (325, 470290), (359, 425750), (650, 235145), (655, 233350), (718, 212875), (1310, 116675), (1625, 94058), (1703, 89750), (1795, 85150), (3250, 47029), (3275, 46670), (3406, 44875), (3590, 42575), (4667, 32750), (6550, 23335), (8515, 17950), (8975, 17030), (9334, 16375)]