528029100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20231}}^1$

素因数の和:20280

約数の個数: 108

約数和(自身を含む): 1712234160

約数和(自身を除く): 1184205060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 5220, 6525, 8700, 13050, 20231, 26100, 40462, 60693, 80924, 101155, 121386, 182079, 202310, 242772, 303465, 364158, 404620, 505775, 586699, 606930, 728316, 910395, 1011550, 1173398, 1213860, 1517325, 1760097, 1820790, 2023100, 2346796, 2933495, 3034650, 3520194, 3641580, 4551975, 5280291, 5866990, 6069300, 7040388, 8800485, 9103950, 10560582, 11733980, 14667475, 17600970, 18207900, 21121164, 26401455, 29334950, 35201940, 44002425, 52802910, 58669900, 88004850, 105605820, 132007275, 176009700, 264014550, 528029100]

約数ペア:

[(1, 528029100), (2, 264014550), (3, 176009700), (4, 132007275), (5, 105605820), (6, 88004850), (9, 58669900), (10, 52802910), (12, 44002425), (15, 35201940), (18, 29334950), (20, 26401455), (25, 21121164), (29, 18207900), (30, 17600970), (36, 14667475), (45, 11733980), (50, 10560582), (58, 9103950), (60, 8800485), (75, 7040388), (87, 6069300), (90, 5866990), (100, 5280291), (116, 4551975), (145, 3641580), (150, 3520194), (174, 3034650), (180, 2933495), (225, 2346796), (261, 2023100), (290, 1820790), (300, 1760097), (348, 1517325), (435, 1213860), (450, 1173398), (522, 1011550), (580, 910395), (725, 728316), (870, 606930), (900, 586699), (1044, 505775), (1305, 404620), (1450, 364158), (1740, 303465), (2175, 242772), (2610, 202310), (2900, 182079), (4350, 121386), (5220, 101155), (6525, 80924), (8700, 60693), (13050, 40462), (20231, 26100)]