142969860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 500556672

約数和(自身を除く): 357586812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 71, 81, 90, 99, 108, 110, 113, 132, 135, 142, 162, 165, 180, 198, 213, 220, 226, 270, 284, 297, 324, 330, 339, 355, 396, 405, 426, 452, 495, 540, 565, 594, 639, 660, 678, 710, 781, 810, 852, 891, 990, 1017, 1065, 1130, 1188, 1243, 1278, 1356, 1420, 1485, 1562, 1620, 1695, 1782, 1917, 1980, 2034, 2130, 2260, 2343, 2486, 2556, 2970, 3051, 3124, 3195, 3390, 3564, 3729, 3834, 3905, 4068, 4260, 4455, 4686, 4972, 5085, 5751, 5940, 6102, 6215, 6390, 6780, 7029, 7458, 7668, 7810, 8023, 8910, 9153, 9372, 9585, 10170, 11187, 11502, 11715, 12204, 12430, 12780, 14058, 14916, 15255, 15620, 16046, 17820, 18306, 18645, 19170, 20340, 21087, 22374, 23004, 23430, 24069, 24860, 28116, 28755, 30510, 32092, 33561, 35145, 36612, 37290, 38340, 40115, 42174, 44748, 45765, 46860, 48138, 55935, 57510, 61020, 63261, 67122, 70290, 72207, 74580, 80230, 84348, 88253, 91530, 96276, 100683, 105435, 111870, 115020, 120345, 126522, 134244, 140580, 144414, 160460, 167805, 176506, 183060, 201366, 210870, 216621, 223740, 240690, 253044, 264759, 288828, 316305, 335610, 353012, 361035, 402732, 421740, 433242, 441265, 481380, 503415, 529518, 632610, 649863, 671220, 722070, 794277, 866484, 882530, 1006830, 1059036, 1083105, 1265220, 1299726, 1323795, 1444140, 1588554, 1765060, 2013660, 2166210, 2382831, 2599452, 2647590, 3177108, 3249315, 3971385, 4332420, 4765662, 5295180, 6498630, 7148493, 7942770, 9531324, 11914155, 12997260, 14296986, 15885540, 23828310, 28593972, 35742465, 47656620, 71484930, 142969860]

約数ペア:

[(1, 142969860), (2, 71484930), (3, 47656620), (4, 35742465), (5, 28593972), (6, 23828310), (9, 15885540), (10, 14296986), (11, 12997260), (12, 11914155), (15, 9531324), (18, 7942770), (20, 7148493), (22, 6498630), (27, 5295180), (30, 4765662), (33, 4332420), (36, 3971385), (44, 3249315), (45, 3177108), (54, 2647590), (55, 2599452), (60, 2382831), (66, 2166210), (71, 2013660), (81, 1765060), (90, 1588554), (99, 1444140), (108, 1323795), (110, 1299726), (113, 1265220), (132, 1083105), (135, 1059036), (142, 1006830), (162, 882530), (165, 866484), (180, 794277), (198, 722070), (213, 671220), (220, 649863), (226, 632610), (270, 529518), (284, 503415), (297, 481380), (324, 441265), (330, 433242), (339, 421740), (355, 402732), (396, 361035), (405, 353012), (426, 335610), (452, 316305), (495, 288828), (540, 264759), (565, 253044), (594, 240690), (639, 223740), (660, 216621), (678, 210870), (710, 201366), (781, 183060), (810, 176506), (852, 167805), (891, 160460), (990, 144414), (1017, 140580), (1065, 134244), (1130, 126522), (1188, 120345), (1243, 115020), (1278, 111870), (1356, 105435), (1420, 100683), (1485, 96276), (1562, 91530), (1620, 88253), (1695, 84348), (1782, 80230), (1917, 74580), (1980, 72207), (2034, 70290), (2130, 67122), (2260, 63261), (2343, 61020), (2486, 57510), (2556, 55935), (2970, 48138), (3051, 46860), (3124, 45765), (3195, 44748), (3390, 42174), (3564, 40115), (3729, 38340), (3834, 37290), (3905, 36612), (4068, 35145), (4260, 33561), (4455, 32092), (4686, 30510), (4972, 28755), (5085, 28116), (5751, 24860), (5940, 24069), (6102, 23430), (6215, 23004), (6390, 22374), (6780, 21087), (7029, 20340), (7458, 19170), (7668, 18645), (7810, 18306), (8023, 17820), (8910, 16046), (9153, 15620), (9372, 15255), (9585, 14916), (10170, 14058), (11187, 12780), (11502, 12430), (11715, 12204)]