1900143329220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{412567}}^1$

素因数の和:415431

約数の個数: 120

約数和(自身を含む): 5962931118144

約数和(自身を除く): 4062787788924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2843, 5686, 8529, 11372, 14215, 17058, 25587, 28430, 34116, 42645, 51174, 56860, 76761, 85290, 102348, 127935, 153522, 170580, 230283, 255870, 307044, 383805, 412567, 460566, 511740, 767610, 825134, 921132, 1151415, 1237701, 1535220, 1650268, 2062835, 2302830, 2475402, 3713103, 4125670, 4605660, 4950804, 6188505, 7426206, 8251340, 11139309, 12377010, 14852412, 18565515, 22278618, 24754020, 33417927, 37131030, 44557236, 55696545, 66835854, 74262060, 111393090, 133671708, 167089635, 222786180, 334179270, 668358540, 1172927981, 2345855962, 3518783943, 4691711924, 5864639905, 7037567886, 10556351829, 11729279810, 14075135772, 17593919715, 21112703658, 23458559620, 31669055487, 35187839430, 42225407316, 52781759145, 63338110974, 70375678860, 95007166461, 105563518290, 126676221948, 158345277435, 190014332922, 211127036580, 316690554870, 380028665844, 475035832305, 633381109740, 950071664610, 1900143329220]

約数ペア:

[(1, 1900143329220), (2, 950071664610), (3, 633381109740), (4, 475035832305), (5, 380028665844), (6, 316690554870), (9, 211127036580), (10, 190014332922), (12, 158345277435), (15, 126676221948), (18, 105563518290), (20, 95007166461), (27, 70375678860), (30, 63338110974), (36, 52781759145), (45, 42225407316), (54, 35187839430), (60, 31669055487), (81, 23458559620), (90, 21112703658), (108, 17593919715), (135, 14075135772), (162, 11729279810), (180, 10556351829), (270, 7037567886), (324, 5864639905), (405, 4691711924), (540, 3518783943), (810, 2345855962), (1620, 1172927981), (2843, 668358540), (5686, 334179270), (8529, 222786180), (11372, 167089635), (14215, 133671708), (17058, 111393090), (25587, 74262060), (28430, 66835854), (34116, 55696545), (42645, 44557236), (51174, 37131030), (56860, 33417927), (76761, 24754020), (85290, 22278618), (102348, 18565515), (127935, 14852412), (153522, 12377010), (170580, 11139309), (230283, 8251340), (255870, 7426206), (307044, 6188505), (383805, 4950804), (412567, 4605660), (460566, 4125670), (511740, 3713103), (767610, 2475402), (825134, 2302830), (921132, 2062835), (1151415, 1650268), (1237701, 1535220)]