220033800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{5821}}^1$

素因数の和:5853

約数の個数: 192

約数和(自身を含む): 866313600

約数和(自身を除く): 646279800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 5821, 6300, 7560, 9450, 11642, 12600, 17463, 18900, 23284, 29105, 34926, 37800, 40747, 46568, 52389, 58210, 69852, 81494, 87315, 104778, 116420, 122241, 139704, 145525, 157167, 162988, 174630, 203735, 209556, 232840, 244482, 261945, 291050, 314334, 325976, 349260, 366723, 407470, 419112, 436575, 488964, 523890, 582100, 611205, 628668, 698520, 733446, 785835, 814940, 873150, 977928, 1018675, 1047780, 1100169, 1164200, 1222410, 1257336, 1309725, 1466892, 1571670, 1629880, 1746300, 1833615, 2037350, 2095560, 2200338, 2444820, 2619450, 2933784, 3056025, 3143340, 3492600, 3667230, 3929175, 4074700, 4400676, 4889640, 5238900, 5500845, 6112050, 6286680, 7334460, 7858350, 8149400, 8801352, 9168075, 10477800, 11001690, 12224100, 14668920, 15716700, 18336150, 22003380, 24448200, 27504225, 31433400, 36672300, 44006760, 55008450, 73344600, 110016900, 220033800]

約数ペア:

[(1, 220033800), (2, 110016900), (3, 73344600), (4, 55008450), (5, 44006760), (6, 36672300), (7, 31433400), (8, 27504225), (9, 24448200), (10, 22003380), (12, 18336150), (14, 15716700), (15, 14668920), (18, 12224100), (20, 11001690), (21, 10477800), (24, 9168075), (25, 8801352), (27, 8149400), (28, 7858350), (30, 7334460), (35, 6286680), (36, 6112050), (40, 5500845), (42, 5238900), (45, 4889640), (50, 4400676), (54, 4074700), (56, 3929175), (60, 3667230), (63, 3492600), (70, 3143340), (72, 3056025), (75, 2933784), (84, 2619450), (90, 2444820), (100, 2200338), (105, 2095560), (108, 2037350), (120, 1833615), (126, 1746300), (135, 1629880), (140, 1571670), (150, 1466892), (168, 1309725), (175, 1257336), (180, 1222410), (189, 1164200), (200, 1100169), (210, 1047780), (216, 1018675), (225, 977928), (252, 873150), (270, 814940), (280, 785835), (300, 733446), (315, 698520), (350, 628668), (360, 611205), (378, 582100), (420, 523890), (450, 488964), (504, 436575), (525, 419112), (540, 407470), (600, 366723), (630, 349260), (675, 325976), (700, 314334), (756, 291050), (840, 261945), (900, 244482), (945, 232840), (1050, 209556), (1080, 203735), (1260, 174630), (1350, 162988), (1400, 157167), (1512, 145525), (1575, 139704), (1800, 122241), (1890, 116420), (2100, 104778), (2520, 87315), (2700, 81494), (3150, 69852), (3780, 58210), (4200, 52389), (4725, 46568), (5400, 40747), (5821, 37800), (6300, 34926), (7560, 29105), (9450, 23284), (11642, 18900), (12600, 17463)]