201119520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:552

約数の個数: 288

約数和(自身を含む): 781861248

約数和(自身を除く): 580741728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 480, 490, 503, 510, 544, 560, 588, 595, 672, 680, 714, 735, 784, 816, 833, 840, 952, 980, 1006, 1020, 1120, 1176, 1190, 1360, 1428, 1470, 1509, 1568, 1632, 1666, 1680, 1785, 1904, 1960, 2012, 2040, 2352, 2380, 2499, 2515, 2720, 2856, 2940, 3018, 3332, 3360, 3521, 3570, 3808, 3920, 4024, 4080, 4165, 4704, 4760, 4998, 5030, 5712, 5880, 6036, 6664, 7042, 7140, 7545, 7840, 8048, 8160, 8330, 8551, 9520, 9996, 10060, 10563, 11424, 11760, 12072, 12495, 13328, 14084, 14280, 15090, 16096, 16660, 17102, 17605, 19040, 19992, 20120, 21126, 23520, 24144, 24647, 24990, 25653, 26656, 28168, 28560, 30180, 33320, 34204, 35210, 39984, 40240, 42252, 42755, 48288, 49294, 49980, 51306, 52815, 56336, 57120, 59857, 60360, 66640, 68408, 70420, 73941, 79968, 80480, 84504, 85510, 98588, 99960, 102612, 105630, 112672, 119714, 120720, 123235, 128265, 133280, 136816, 140840, 147882, 169008, 171020, 179571, 197176, 199920, 205224, 211260, 239428, 241440, 246470, 256530, 273632, 281680, 295764, 299285, 338016, 342040, 359142, 369705, 394352, 399840, 410448, 418999, 422520, 478856, 492940, 513060, 563360, 591528, 598570, 684080, 718284, 739410, 788704, 820896, 837998, 845040, 897855, 957712, 985880, 1026120, 1183056, 1197140, 1256997, 1368160, 1436568, 1478820, 1675996, 1690080, 1795710, 1915424, 1971760, 2052240, 2094995, 2366112, 2394280, 2513994, 2873136, 2957640, 3351992, 3591420, 3943520, 4104480, 4189990, 4788560, 5027988, 5746272, 5915280, 6284985, 6703984, 7182840, 8379980, 9577120, 10055976, 11830560, 12569970, 13407968, 14365680, 16759960, 20111952, 25139940, 28731360, 33519920, 40223904, 50279880, 67039840, 100559760, 201119520]

約数ペア:

[(1, 201119520), (2, 100559760), (3, 67039840), (4, 50279880), (5, 40223904), (6, 33519920), (7, 28731360), (8, 25139940), (10, 20111952), (12, 16759960), (14, 14365680), (15, 13407968), (16, 12569970), (17, 11830560), (20, 10055976), (21, 9577120), (24, 8379980), (28, 7182840), (30, 6703984), (32, 6284985), (34, 5915280), (35, 5746272), (40, 5027988), (42, 4788560), (48, 4189990), (49, 4104480), (51, 3943520), (56, 3591420), (60, 3351992), (68, 2957640), (70, 2873136), (80, 2513994), (84, 2394280), (85, 2366112), (96, 2094995), (98, 2052240), (102, 1971760), (105, 1915424), (112, 1795710), (119, 1690080), (120, 1675996), (136, 1478820), (140, 1436568), (147, 1368160), (160, 1256997), (168, 1197140), (170, 1183056), (196, 1026120), (204, 985880), (210, 957712), (224, 897855), (238, 845040), (240, 837998), (245, 820896), (255, 788704), (272, 739410), (280, 718284), (294, 684080), (336, 598570), (340, 591528), (357, 563360), (392, 513060), (408, 492940), (420, 478856), (476, 422520), (480, 418999), (490, 410448), (503, 399840), (510, 394352), (544, 369705), (560, 359142), (588, 342040), (595, 338016), (672, 299285), (680, 295764), (714, 281680), (735, 273632), (784, 256530), (816, 246470), (833, 241440), (840, 239428), (952, 211260), (980, 205224), (1006, 199920), (1020, 197176), (1120, 179571), (1176, 171020), (1190, 169008), (1360, 147882), (1428, 140840), (1470, 136816), (1509, 133280), (1568, 128265), (1632, 123235), (1666, 120720), (1680, 119714), (1785, 112672), (1904, 105630), (1960, 102612), (2012, 99960), (2040, 98588), (2352, 85510), (2380, 84504), (2499, 80480), (2515, 79968), (2720, 73941), (2856, 70420), (2940, 68408), (3018, 66640), (3332, 60360), (3360, 59857), (3521, 57120), (3570, 56336), (3808, 52815), (3920, 51306), (4024, 49980), (4080, 49294), (4165, 48288), (4704, 42755), (4760, 42252), (4998, 40240), (5030, 39984), (5712, 35210), (5880, 34204), (6036, 33320), (6664, 30180), (7042, 28560), (7140, 28168), (7545, 26656), (7840, 25653), (8048, 24990), (8160, 24647), (8330, 24144), (8551, 23520), (9520, 21126), (9996, 20120), (10060, 19992), (10563, 19040), (11424, 17605), (11760, 17102), (12072, 16660), (12495, 16096), (13328, 15090), (14084, 14280)]