12806975500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{136973}}^1$

素因数の和:137020

約数の個数: 96

約数和(自身を含む): 32308331328

約数和(自身を除く): 19501355828

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 125, 170, 187, 220, 250, 275, 340, 374, 425, 500, 550, 748, 850, 935, 1100, 1375, 1700, 1870, 2125, 2750, 3740, 4250, 4675, 5500, 8500, 9350, 18700, 23375, 46750, 93500, 136973, 273946, 547892, 684865, 1369730, 1506703, 2328541, 2739460, 3013406, 3424325, 4657082, 6026812, 6848650, 7533515, 9314164, 11642705, 13697300, 15067030, 17121625, 23285410, 25613951, 30134060, 34243250, 37667575, 46570820, 51227902, 58213525, 68486500, 75335150, 102455804, 116427050, 128069755, 150670300, 188337875, 232854100, 256139510, 291067625, 376675750, 512279020, 582135250, 640348775, 753351500, 1164270500, 1280697550, 2561395100, 3201743875, 6403487750, 12806975500]

約数ペア:

[(1, 12806975500), (2, 6403487750), (4, 3201743875), (5, 2561395100), (10, 1280697550), (11, 1164270500), (17, 753351500), (20, 640348775), (22, 582135250), (25, 512279020), (34, 376675750), (44, 291067625), (50, 256139510), (55, 232854100), (68, 188337875), (85, 150670300), (100, 128069755), (110, 116427050), (125, 102455804), (170, 75335150), (187, 68486500), (220, 58213525), (250, 51227902), (275, 46570820), (340, 37667575), (374, 34243250), (425, 30134060), (500, 25613951), (550, 23285410), (748, 17121625), (850, 15067030), (935, 13697300), (1100, 11642705), (1375, 9314164), (1700, 7533515), (1870, 6848650), (2125, 6026812), (2750, 4657082), (3740, 3424325), (4250, 3013406), (4675, 2739460), (5500, 2328541), (8500, 1506703), (9350, 1369730), (18700, 684865), (23375, 547892), (46750, 273946), (93500, 136973)]