201778753890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1\times {\mathrm{5417}}^1$

素因数の和:7516

約数の個数: 128

約数和(自身を含む): 560053025280

約数和(自身を除く): 358274271390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 1993, 2670, 3115, 3738, 3986, 5417, 5979, 6230, 9345, 9965, 10834, 11958, 13951, 16251, 18690, 19930, 27085, 27902, 29895, 32502, 37919, 41853, 54170, 59790, 69755, 75838, 81255, 83706, 113757, 139510, 162510, 177377, 189595, 209265, 227514, 354754, 379190, 418530, 482113, 532131, 568785, 886885, 964226, 1064262, 1137570, 1241639, 1446339, 1773770, 2410565, 2483278, 2660655, 2892678, 3374791, 3724917, 4821130, 5321310, 6208195, 6749582, 7231695, 7449834, 10124373, 10796081, 12416390, 14463390, 16873955, 18624585, 20248746, 21592162, 32388243, 33747910, 37249170, 50621865, 53980405, 64776486, 75572567, 101243730, 107960810, 151145134, 161941215, 226717701, 323882430, 377862835, 453435402, 755725670, 960851209, 1133588505, 1921702418, 2267177010, 2882553627, 4804256045, 5765107254, 6725958463, 9608512090, 13451916926, 14412768135, 20177875389, 28825536270, 33629792315, 40355750778, 67259584630, 100889376945, 201778753890]

約数ペア:

[(1, 201778753890), (2, 100889376945), (3, 67259584630), (5, 40355750778), (6, 33629792315), (7, 28825536270), (10, 20177875389), (14, 14412768135), (15, 13451916926), (21, 9608512090), (30, 6725958463), (35, 5765107254), (42, 4804256045), (70, 2882553627), (89, 2267177010), (105, 1921702418), (178, 1133588505), (210, 960851209), (267, 755725670), (445, 453435402), (534, 377862835), (623, 323882430), (890, 226717701), (1246, 161941215), (1335, 151145134), (1869, 107960810), (1993, 101243730), (2670, 75572567), (3115, 64776486), (3738, 53980405), (3986, 50621865), (5417, 37249170), (5979, 33747910), (6230, 32388243), (9345, 21592162), (9965, 20248746), (10834, 18624585), (11958, 16873955), (13951, 14463390), (16251, 12416390), (18690, 10796081), (19930, 10124373), (27085, 7449834), (27902, 7231695), (29895, 6749582), (32502, 6208195), (37919, 5321310), (41853, 4821130), (54170, 3724917), (59790, 3374791), (69755, 2892678), (75838, 2660655), (81255, 2483278), (83706, 2410565), (113757, 1773770), (139510, 1446339), (162510, 1241639), (177377, 1137570), (189595, 1064262), (209265, 964226), (227514, 886885), (354754, 568785), (379190, 532131), (418530, 482113)]