142599240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:892

約数の個数: 192

約数和(自身を含む): 537788160

約数和(自身を除く): 395188920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 420, 426, 497, 504, 568, 630, 639, 710, 797, 840, 852, 994, 1065, 1260, 1278, 1420, 1491, 1594, 1704, 1988, 2130, 2391, 2485, 2520, 2556, 2840, 2982, 3188, 3195, 3976, 3985, 4260, 4473, 4782, 4970, 5112, 5579, 5964, 6376, 6390, 7173, 7455, 7970, 8520, 8946, 9564, 9940, 11158, 11928, 11955, 12780, 14346, 14910, 15940, 16737, 17892, 19128, 19880, 22316, 22365, 23910, 25560, 27895, 28692, 29820, 31880, 33474, 35784, 35865, 44632, 44730, 47820, 50211, 55790, 56587, 57384, 59640, 66948, 71730, 83685, 89460, 95640, 100422, 111580, 113174, 133896, 143460, 167370, 169761, 178920, 200844, 223160, 226348, 251055, 282935, 286920, 334740, 339522, 396109, 401688, 452696, 502110, 509283, 565870, 669480, 679044, 792218, 848805, 1004220, 1018566, 1131740, 1188327, 1358088, 1584436, 1697610, 1980545, 2008440, 2037132, 2263480, 2376654, 2546415, 3168872, 3395220, 3564981, 3961090, 4074264, 4753308, 5092830, 5941635, 6790440, 7129962, 7922180, 9506616, 10185660, 11883270, 14259924, 15844360, 17824905, 20371320, 23766540, 28519848, 35649810, 47533080, 71299620, 142599240]

約数ペア:

[(1, 142599240), (2, 71299620), (3, 47533080), (4, 35649810), (5, 28519848), (6, 23766540), (7, 20371320), (8, 17824905), (9, 15844360), (10, 14259924), (12, 11883270), (14, 10185660), (15, 9506616), (18, 7922180), (20, 7129962), (21, 6790440), (24, 5941635), (28, 5092830), (30, 4753308), (35, 4074264), (36, 3961090), (40, 3564981), (42, 3395220), (45, 3168872), (56, 2546415), (60, 2376654), (63, 2263480), (70, 2037132), (71, 2008440), (72, 1980545), (84, 1697610), (90, 1584436), (105, 1358088), (120, 1188327), (126, 1131740), (140, 1018566), (142, 1004220), (168, 848805), (180, 792218), (210, 679044), (213, 669480), (252, 565870), (280, 509283), (284, 502110), (315, 452696), (355, 401688), (360, 396109), (420, 339522), (426, 334740), (497, 286920), (504, 282935), (568, 251055), (630, 226348), (639, 223160), (710, 200844), (797, 178920), (840, 169761), (852, 167370), (994, 143460), (1065, 133896), (1260, 113174), (1278, 111580), (1420, 100422), (1491, 95640), (1594, 89460), (1704, 83685), (1988, 71730), (2130, 66948), (2391, 59640), (2485, 57384), (2520, 56587), (2556, 55790), (2840, 50211), (2982, 47820), (3188, 44730), (3195, 44632), (3976, 35865), (3985, 35784), (4260, 33474), (4473, 31880), (4782, 29820), (4970, 28692), (5112, 27895), (5579, 25560), (5964, 23910), (6376, 22365), (6390, 22316), (7173, 19880), (7455, 19128), (7970, 17892), (8520, 16737), (8946, 15940), (9564, 14910), (9940, 14346), (11158, 12780), (11928, 11955)]