217522800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1831}}^1$

素因数の和:1869

約数の個数: 240

約数和(自身を含む): 845064960

約数和(自身を除く): 627542160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 825, 880, 900, 990, 1080, 1100, 1188, 1200, 1320, 1350, 1485, 1584, 1650, 1800, 1831, 1980, 2160, 2200, 2376, 2475, 2640, 2700, 2970, 3300, 3600, 3662, 3960, 4400, 4752, 4950, 5400, 5493, 5940, 6600, 7324, 7425, 7920, 9155, 9900, 10800, 10986, 11880, 13200, 14648, 14850, 16479, 18310, 19800, 20141, 21972, 23760, 27465, 29296, 29700, 32958, 36620, 39600, 40282, 43944, 45775, 49437, 54930, 59400, 60423, 65916, 73240, 80564, 82395, 87888, 91550, 98874, 100705, 109860, 118800, 120846, 131832, 137325, 146480, 161128, 164790, 181269, 183100, 197748, 201410, 219720, 241692, 247185, 263664, 274650, 302115, 322256, 329580, 362538, 366200, 395496, 402820, 411975, 439440, 483384, 494370, 503525, 543807, 549300, 604230, 659160, 725076, 732400, 790992, 805640, 823950, 906345, 966768, 988740, 1007050, 1087614, 1098600, 1208460, 1235925, 1318320, 1450152, 1510575, 1611280, 1647900, 1812690, 1977480, 2014100, 2175228, 2197200, 2416920, 2471850, 2719035, 2900304, 3021150, 3295800, 3625380, 3954960, 4028200, 4350456, 4531725, 4833840, 4943700, 5438070, 6042300, 6591600, 7250760, 8056400, 8700912, 9063450, 9887400, 10876140, 12084600, 13595175, 14501520, 18126900, 19774800, 21752280, 24169200, 27190350, 36253800, 43504560, 54380700, 72507600, 108761400, 217522800]

約数ペア:

[(1, 217522800), (2, 108761400), (3, 72507600), (4, 54380700), (5, 43504560), (6, 36253800), (8, 27190350), (9, 24169200), (10, 21752280), (11, 19774800), (12, 18126900), (15, 14501520), (16, 13595175), (18, 12084600), (20, 10876140), (22, 9887400), (24, 9063450), (25, 8700912), (27, 8056400), (30, 7250760), (33, 6591600), (36, 6042300), (40, 5438070), (44, 4943700), (45, 4833840), (48, 4531725), (50, 4350456), (54, 4028200), (55, 3954960), (60, 3625380), (66, 3295800), (72, 3021150), (75, 2900304), (80, 2719035), (88, 2471850), (90, 2416920), (99, 2197200), (100, 2175228), (108, 2014100), (110, 1977480), (120, 1812690), (132, 1647900), (135, 1611280), (144, 1510575), (150, 1450152), (165, 1318320), (176, 1235925), (180, 1208460), (198, 1098600), (200, 1087614), (216, 1007050), (220, 988740), (225, 966768), (240, 906345), (264, 823950), (270, 805640), (275, 790992), (297, 732400), (300, 725076), (330, 659160), (360, 604230), (396, 549300), (400, 543807), (432, 503525), (440, 494370), (450, 483384), (495, 439440), (528, 411975), (540, 402820), (550, 395496), (594, 366200), (600, 362538), (660, 329580), (675, 322256), (720, 302115), (792, 274650), (825, 263664), (880, 247185), (900, 241692), (990, 219720), (1080, 201410), (1100, 197748), (1188, 183100), (1200, 181269), (1320, 164790), (1350, 161128), (1485, 146480), (1584, 137325), (1650, 131832), (1800, 120846), (1831, 118800), (1980, 109860), (2160, 100705), (2200, 98874), (2376, 91550), (2475, 87888), (2640, 82395), (2700, 80564), (2970, 73240), (3300, 65916), (3600, 60423), (3662, 59400), (3960, 54930), (4400, 49437), (4752, 45775), (4950, 43944), (5400, 40282), (5493, 39600), (5940, 36620), (6600, 32958), (7324, 29700), (7425, 29296), (7920, 27465), (9155, 23760), (9900, 21972), (10800, 20141), (10986, 19800), (11880, 18310), (13200, 16479), (14648, 14850)]