199429440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 224

約数和(自身を含む): 737372160

約数和(自身を除く): 537942720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 192, 210, 224, 236, 240, 280, 295, 320, 336, 354, 413, 420, 448, 472, 480, 503, 560, 590, 672, 708, 826, 840, 885, 944, 960, 1006, 1120, 1180, 1239, 1344, 1416, 1509, 1652, 1680, 1770, 1888, 2012, 2065, 2240, 2360, 2478, 2515, 2832, 3018, 3304, 3360, 3521, 3540, 3776, 4024, 4130, 4720, 4956, 5030, 5664, 6036, 6195, 6608, 6720, 7042, 7080, 7545, 8048, 8260, 9440, 9912, 10060, 10563, 11328, 12072, 12390, 13216, 14084, 14160, 15090, 16096, 16520, 17605, 18880, 19824, 20120, 21126, 24144, 24780, 26432, 28168, 28320, 29677, 30180, 32192, 33040, 35210, 39648, 40240, 42252, 48288, 49560, 52815, 56336, 56640, 59354, 60360, 66080, 70420, 79296, 80480, 84504, 89031, 96576, 99120, 105630, 112672, 118708, 120720, 132160, 140840, 148385, 160960, 169008, 178062, 198240, 207739, 211260, 225344, 237416, 241440, 281680, 296770, 338016, 356124, 396480, 415478, 422520, 445155, 474832, 482880, 563360, 593540, 623217, 676032, 712248, 830956, 845040, 890310, 949664, 1038695, 1126720, 1187080, 1246434, 1424496, 1661912, 1690080, 1780620, 1899328, 2077390, 2374160, 2492868, 2848992, 3116085, 3323824, 3380160, 3561240, 4154780, 4748320, 4985736, 5697984, 6232170, 6647648, 7122480, 8309560, 9496640, 9971472, 12464340, 13295296, 14244960, 16619120, 19942944, 24928680, 28489920, 33238240, 39885888, 49857360, 66476480, 99714720, 199429440]

約数ペア:

[(1, 199429440), (2, 99714720), (3, 66476480), (4, 49857360), (5, 39885888), (6, 33238240), (7, 28489920), (8, 24928680), (10, 19942944), (12, 16619120), (14, 14244960), (15, 13295296), (16, 12464340), (20, 9971472), (21, 9496640), (24, 8309560), (28, 7122480), (30, 6647648), (32, 6232170), (35, 5697984), (40, 4985736), (42, 4748320), (48, 4154780), (56, 3561240), (59, 3380160), (60, 3323824), (64, 3116085), (70, 2848992), (80, 2492868), (84, 2374160), (96, 2077390), (105, 1899328), (112, 1780620), (118, 1690080), (120, 1661912), (140, 1424496), (160, 1246434), (168, 1187080), (177, 1126720), (192, 1038695), (210, 949664), (224, 890310), (236, 845040), (240, 830956), (280, 712248), (295, 676032), (320, 623217), (336, 593540), (354, 563360), (413, 482880), (420, 474832), (448, 445155), (472, 422520), (480, 415478), (503, 396480), (560, 356124), (590, 338016), (672, 296770), (708, 281680), (826, 241440), (840, 237416), (885, 225344), (944, 211260), (960, 207739), (1006, 198240), (1120, 178062), (1180, 169008), (1239, 160960), (1344, 148385), (1416, 140840), (1509, 132160), (1652, 120720), (1680, 118708), (1770, 112672), (1888, 105630), (2012, 99120), (2065, 96576), (2240, 89031), (2360, 84504), (2478, 80480), (2515, 79296), (2832, 70420), (3018, 66080), (3304, 60360), (3360, 59354), (3521, 56640), (3540, 56336), (3776, 52815), (4024, 49560), (4130, 48288), (4720, 42252), (4956, 40240), (5030, 39648), (5664, 35210), (6036, 33040), (6195, 32192), (6608, 30180), (6720, 29677), (7042, 28320), (7080, 28168), (7545, 26432), (8048, 24780), (8260, 24144), (9440, 21126), (9912, 20120), (10060, 19824), (10563, 18880), (11328, 17605), (12072, 16520), (12390, 16096), (13216, 15090), (14084, 14160)]