190100250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{28163}}^1$

素因数の和:28189

約数の個数: 64

約数和(自身を含む): 527230080

約数和(自身を除く): 337129830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 28163, 56326, 84489, 140815, 168978, 253467, 281630, 422445, 506934, 704075, 760401, 844890, 1267335, 1408150, 1520802, 2112225, 2534670, 3520375, 3802005, 4224450, 6336675, 7040750, 7604010, 10561125, 12673350, 19010025, 21122250, 31683375, 38020050, 63366750, 95050125, 190100250]

約数ペア:

[(1, 190100250), (2, 95050125), (3, 63366750), (5, 38020050), (6, 31683375), (9, 21122250), (10, 19010025), (15, 12673350), (18, 10561125), (25, 7604010), (27, 7040750), (30, 6336675), (45, 4224450), (50, 3802005), (54, 3520375), (75, 2534670), (90, 2112225), (125, 1520802), (135, 1408150), (150, 1267335), (225, 844890), (250, 760401), (270, 704075), (375, 506934), (450, 422445), (675, 281630), (750, 253467), (1125, 168978), (1350, 140815), (2250, 84489), (3375, 56326), (6750, 28163)]