1070147260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4476

約数の個数: 144

約数和(自身を含む): 2964155040

約数和(自身を除く): 1894007780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 49, 52, 65, 70, 76, 91, 95, 98, 130, 133, 140, 182, 190, 196, 245, 247, 260, 266, 364, 380, 455, 490, 494, 532, 637, 665, 910, 931, 980, 988, 1235, 1274, 1330, 1729, 1820, 1862, 2470, 2548, 2660, 3185, 3458, 3724, 4421, 4655, 4940, 6370, 6916, 8645, 8842, 9310, 12103, 12740, 17290, 17684, 18620, 22105, 24206, 30947, 34580, 44210, 48412, 57473, 60515, 61894, 83999, 88420, 114946, 121030, 123788, 154735, 167998, 216629, 229892, 242060, 287365, 309470, 335996, 402311, 419995, 433258, 574730, 587993, 618940, 804622, 839990, 866516, 1083145, 1091987, 1149460, 1175986, 1609244, 1679980, 2011555, 2166290, 2183974, 2351972, 2816177, 2939965, 4023110, 4115951, 4332580, 4367948, 5459935, 5632354, 5879930, 7643909, 8046220, 8231902, 10919870, 11264708, 11759860, 14080885, 15287818, 16463804, 20579755, 21839740, 28161770, 30575636, 38219545, 41159510, 53507363, 56323540, 76439090, 82319020, 107014726, 152878180, 214029452, 267536815, 535073630, 1070147260]

約数ペア:

[(1, 1070147260), (2, 535073630), (4, 267536815), (5, 214029452), (7, 152878180), (10, 107014726), (13, 82319020), (14, 76439090), (19, 56323540), (20, 53507363), (26, 41159510), (28, 38219545), (35, 30575636), (38, 28161770), (49, 21839740), (52, 20579755), (65, 16463804), (70, 15287818), (76, 14080885), (91, 11759860), (95, 11264708), (98, 10919870), (130, 8231902), (133, 8046220), (140, 7643909), (182, 5879930), (190, 5632354), (196, 5459935), (245, 4367948), (247, 4332580), (260, 4115951), (266, 4023110), (364, 2939965), (380, 2816177), (455, 2351972), (490, 2183974), (494, 2166290), (532, 2011555), (637, 1679980), (665, 1609244), (910, 1175986), (931, 1149460), (980, 1091987), (988, 1083145), (1235, 866516), (1274, 839990), (1330, 804622), (1729, 618940), (1820, 587993), (1862, 574730), (2470, 433258), (2548, 419995), (2660, 402311), (3185, 335996), (3458, 309470), (3724, 287365), (4421, 242060), (4655, 229892), (4940, 216629), (6370, 167998), (6916, 154735), (8645, 123788), (8842, 121030), (9310, 114946), (12103, 88420), (12740, 83999), (17290, 61894), (17684, 60515), (18620, 57473), (22105, 48412), (24206, 44210), (30947, 34580)]