201979379880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{48271}}^1$

素因数の和:48544

約数の個数: 192

約数和(自身を含む): 670961491200

約数和(自身を除く): 468982111320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 197, 236, 295, 354, 360, 394, 472, 531, 590, 591, 708, 788, 885, 985, 1062, 1180, 1182, 1416, 1576, 1770, 1773, 1970, 2124, 2360, 2364, 2655, 2955, 3540, 3546, 3940, 4248, 4728, 5310, 5910, 7080, 7092, 7880, 8865, 10620, 11623, 11820, 14184, 17730, 21240, 23246, 23640, 34869, 35460, 46492, 48271, 58115, 69738, 70920, 92984, 96542, 104607, 116230, 139476, 144813, 174345, 193084, 209214, 232460, 241355, 278952, 289626, 348690, 386168, 418428, 434439, 464920, 482710, 523035, 579252, 697380, 724065, 836856, 868878, 965420, 1046070, 1158504, 1394760, 1448130, 1737756, 1930840, 2092140, 2172195, 2847989, 2896260, 3475512, 4184280, 4344390, 5695978, 5792520, 8543967, 8688780, 9509387, 11391956, 14239945, 17087934, 17377560, 19018774, 22783912, 25631901, 28479890, 28528161, 34175868, 38037548, 42719835, 47546935, 51263802, 56959780, 57056322, 68351736, 76075096, 85439670, 85584483, 95093870, 102527604, 113919560, 114112644, 128159505, 142640805, 170879340, 171168966, 190187740, 205055208, 228225288, 256319010, 285281610, 341758680, 342337932, 380375480, 427922415, 512638020, 561053833, 570563220, 684675864, 855844830, 1025276040, 1122107666, 1141126440, 1683161499, 1711689660, 2244215332, 2805269165, 3366322998, 3423379320, 4488430664, 5049484497, 5610538330, 6732645996, 8415807495, 10098968994, 11221076660, 13465291992, 16831614990, 20197937988, 22442153320, 25247422485, 33663229980, 40395875976, 50494844970, 67326459960, 100989689940, 201979379880]

約数ペア:

[(1, 201979379880), (2, 100989689940), (3, 67326459960), (4, 50494844970), (5, 40395875976), (6, 33663229980), (8, 25247422485), (9, 22442153320), (10, 20197937988), (12, 16831614990), (15, 13465291992), (18, 11221076660), (20, 10098968994), (24, 8415807495), (30, 6732645996), (36, 5610538330), (40, 5049484497), (45, 4488430664), (59, 3423379320), (60, 3366322998), (72, 2805269165), (90, 2244215332), (118, 1711689660), (120, 1683161499), (177, 1141126440), (180, 1122107666), (197, 1025276040), (236, 855844830), (295, 684675864), (354, 570563220), (360, 561053833), (394, 512638020), (472, 427922415), (531, 380375480), (590, 342337932), (591, 341758680), (708, 285281610), (788, 256319010), (885, 228225288), (985, 205055208), (1062, 190187740), (1180, 171168966), (1182, 170879340), (1416, 142640805), (1576, 128159505), (1770, 114112644), (1773, 113919560), (1970, 102527604), (2124, 95093870), (2360, 85584483), (2364, 85439670), (2655, 76075096), (2955, 68351736), (3540, 57056322), (3546, 56959780), (3940, 51263802), (4248, 47546935), (4728, 42719835), (5310, 38037548), (5910, 34175868), (7080, 28528161), (7092, 28479890), (7880, 25631901), (8865, 22783912), (10620, 19018774), (11623, 17377560), (11820, 17087934), (14184, 14239945), (17730, 11391956), (21240, 9509387), (23246, 8688780), (23640, 8543967), (34869, 5792520), (35460, 5695978), (46492, 4344390), (48271, 4184280), (58115, 3475512), (69738, 2896260), (70920, 2847989), (92984, 2172195), (96542, 2092140), (104607, 1930840), (116230, 1737756), (139476, 1448130), (144813, 1394760), (174345, 1158504), (193084, 1046070), (209214, 965420), (232460, 868878), (241355, 836856), (278952, 724065), (289626, 697380), (348690, 579252), (386168, 523035), (418428, 482710), (434439, 464920)]