20011093800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{220873}}^1$

素因数の和:221043

約数の個数: 96

約数和(自身を含む): 62445497280

約数和(自身を除く): 42434403480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 151, 200, 300, 302, 453, 600, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 3775, 4530, 6040, 7550, 9060, 11325, 15100, 18120, 22650, 30200, 45300, 90600, 220873, 441746, 662619, 883492, 1104365, 1325238, 1766984, 2208730, 2650476, 3313095, 4417460, 5300952, 5521825, 6626190, 8834920, 11043650, 13252380, 16565475, 22087300, 26504760, 33130950, 33351823, 44174600, 66261900, 66703646, 100055469, 132523800, 133407292, 166759115, 200110938, 266814584, 333518230, 400221876, 500277345, 667036460, 800443752, 833795575, 1000554690, 1334072920, 1667591150, 2001109380, 2501386725, 3335182300, 4002218760, 5002773450, 6670364600, 10005546900, 20011093800]

約数ペア:

[(1, 20011093800), (2, 10005546900), (3, 6670364600), (4, 5002773450), (5, 4002218760), (6, 3335182300), (8, 2501386725), (10, 2001109380), (12, 1667591150), (15, 1334072920), (20, 1000554690), (24, 833795575), (25, 800443752), (30, 667036460), (40, 500277345), (50, 400221876), (60, 333518230), (75, 266814584), (100, 200110938), (120, 166759115), (150, 133407292), (151, 132523800), (200, 100055469), (300, 66703646), (302, 66261900), (453, 44174600), (600, 33351823), (604, 33130950), (755, 26504760), (906, 22087300), (1208, 16565475), (1510, 13252380), (1812, 11043650), (2265, 8834920), (3020, 6626190), (3624, 5521825), (3775, 5300952), (4530, 4417460), (6040, 3313095), (7550, 2650476), (9060, 2208730), (11325, 1766984), (15100, 1325238), (18120, 1104365), (22650, 883492), (30200, 662619), (45300, 441746), (90600, 220873)]