199184446320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{135899}}^1$

素因数の和:136143

約数の個数: 160

約数和(自身を含む): 640630425600

約数和(自身を除く): 441445979280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 197, 240, 248, 310, 372, 394, 465, 496, 591, 620, 744, 788, 930, 985, 1182, 1240, 1488, 1576, 1860, 1970, 2364, 2480, 2955, 3152, 3720, 3940, 4728, 5910, 6107, 7440, 7880, 9456, 11820, 12214, 15760, 18321, 23640, 24428, 30535, 36642, 47280, 48856, 61070, 73284, 91605, 97712, 122140, 135899, 146568, 183210, 244280, 271798, 293136, 366420, 407697, 488560, 543596, 679495, 732840, 815394, 1087192, 1358990, 1465680, 1630788, 2038485, 2174384, 2717980, 3261576, 4076970, 4212869, 5435960, 6523152, 8153940, 8425738, 10871920, 12638607, 16307880, 16851476, 21064345, 25277214, 26772103, 32615760, 33702952, 42128690, 50554428, 53544206, 63193035, 67405904, 80316309, 84257380, 101108856, 107088412, 126386070, 133860515, 160632618, 168514760, 202217712, 214176824, 252772140, 267721030, 321265236, 337029520, 401581545, 428353648, 505544280, 535442060, 642530472, 803163090, 829935193, 1011088560, 1070884120, 1285060944, 1606326180, 1659870386, 2141768240, 2489805579, 3212652360, 3319740772, 4149675965, 4979611158, 6425304720, 6639481544, 8299351930, 9959222316, 12449027895, 13278963088, 16598703860, 19918444632, 24898055790, 33197407720, 39836889264, 49796111580, 66394815440, 99592223160, 199184446320]

約数ペア:

[(1, 199184446320), (2, 99592223160), (3, 66394815440), (4, 49796111580), (5, 39836889264), (6, 33197407720), (8, 24898055790), (10, 19918444632), (12, 16598703860), (15, 13278963088), (16, 12449027895), (20, 9959222316), (24, 8299351930), (30, 6639481544), (31, 6425304720), (40, 4979611158), (48, 4149675965), (60, 3319740772), (62, 3212652360), (80, 2489805579), (93, 2141768240), (120, 1659870386), (124, 1606326180), (155, 1285060944), (186, 1070884120), (197, 1011088560), (240, 829935193), (248, 803163090), (310, 642530472), (372, 535442060), (394, 505544280), (465, 428353648), (496, 401581545), (591, 337029520), (620, 321265236), (744, 267721030), (788, 252772140), (930, 214176824), (985, 202217712), (1182, 168514760), (1240, 160632618), (1488, 133860515), (1576, 126386070), (1860, 107088412), (1970, 101108856), (2364, 84257380), (2480, 80316309), (2955, 67405904), (3152, 63193035), (3720, 53544206), (3940, 50554428), (4728, 42128690), (5910, 33702952), (6107, 32615760), (7440, 26772103), (7880, 25277214), (9456, 21064345), (11820, 16851476), (12214, 16307880), (15760, 12638607), (18321, 10871920), (23640, 8425738), (24428, 8153940), (30535, 6523152), (36642, 5435960), (47280, 4212869), (48856, 4076970), (61070, 3261576), (73284, 2717980), (91605, 2174384), (97712, 2038485), (122140, 1630788), (135899, 1465680), (146568, 1358990), (183210, 1087192), (244280, 815394), (271798, 732840), (293136, 679495), (366420, 543596), (407697, 488560)]