142746120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 532186200

約数和(自身を除く): 389440080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 113, 116, 120, 121, 132, 145, 165, 174, 180, 198, 220, 226, 232, 242, 261, 264, 290, 319, 330, 339, 348, 360, 363, 396, 435, 440, 452, 484, 495, 522, 565, 580, 605, 638, 660, 678, 696, 726, 792, 870, 904, 957, 968, 990, 1017, 1044, 1089, 1130, 1160, 1210, 1243, 1276, 1305, 1320, 1356, 1452, 1595, 1695, 1740, 1815, 1914, 1980, 2034, 2088, 2178, 2260, 2420, 2486, 2552, 2610, 2712, 2871, 2904, 3190, 3277, 3390, 3480, 3509, 3630, 3729, 3828, 3960, 4068, 4356, 4520, 4785, 4840, 4972, 5085, 5220, 5445, 5742, 6215, 6380, 6554, 6780, 7018, 7260, 7458, 7656, 8136, 8712, 9570, 9831, 9944, 10170, 10440, 10527, 10890, 11187, 11484, 12430, 12760, 13108, 13560, 13673, 14036, 14355, 14520, 14916, 16385, 17545, 18645, 19140, 19662, 20340, 21054, 21780, 22374, 22968, 24860, 26216, 27346, 28072, 28710, 29493, 29832, 31581, 32770, 35090, 36047, 37290, 38280, 39324, 40680, 41019, 42108, 43560, 44748, 49155, 49720, 52635, 54692, 55935, 57420, 58986, 63162, 65540, 68365, 70180, 72094, 74580, 78648, 82038, 84216, 89496, 98310, 105270, 108141, 109384, 111870, 114840, 117972, 123057, 126324, 131080, 136730, 140360, 144188, 147465, 149160, 157905, 164076, 180235, 196620, 205095, 210540, 216282, 223740, 235944, 246114, 252648, 273460, 288376, 294930, 315810, 324423, 328152, 360470, 393240, 396517, 410190, 421080, 432564, 447480, 492228, 540705, 546920, 589860, 615285, 631620, 648846, 720940, 793034, 820380, 865128, 984456, 1081410, 1179720, 1189551, 1230570, 1263240, 1297692, 1441880, 1586068, 1622115, 1640760, 1982585, 2162820, 2379102, 2461140, 2595384, 3172136, 3244230, 3568653, 3965170, 4325640, 4758204, 4922280, 5947755, 6488460, 7137306, 7930340, 9516408, 11895510, 12976920, 14274612, 15860680, 17843265, 23791020, 28549224, 35686530, 47582040, 71373060, 142746120]

約数ペア:

[(1, 142746120), (2, 71373060), (3, 47582040), (4, 35686530), (5, 28549224), (6, 23791020), (8, 17843265), (9, 15860680), (10, 14274612), (11, 12976920), (12, 11895510), (15, 9516408), (18, 7930340), (20, 7137306), (22, 6488460), (24, 5947755), (29, 4922280), (30, 4758204), (33, 4325640), (36, 3965170), (40, 3568653), (44, 3244230), (45, 3172136), (55, 2595384), (58, 2461140), (60, 2379102), (66, 2162820), (72, 1982585), (87, 1640760), (88, 1622115), (90, 1586068), (99, 1441880), (110, 1297692), (113, 1263240), (116, 1230570), (120, 1189551), (121, 1179720), (132, 1081410), (145, 984456), (165, 865128), (174, 820380), (180, 793034), (198, 720940), (220, 648846), (226, 631620), (232, 615285), (242, 589860), (261, 546920), (264, 540705), (290, 492228), (319, 447480), (330, 432564), (339, 421080), (348, 410190), (360, 396517), (363, 393240), (396, 360470), (435, 328152), (440, 324423), (452, 315810), (484, 294930), (495, 288376), (522, 273460), (565, 252648), (580, 246114), (605, 235944), (638, 223740), (660, 216282), (678, 210540), (696, 205095), (726, 196620), (792, 180235), (870, 164076), (904, 157905), (957, 149160), (968, 147465), (990, 144188), (1017, 140360), (1044, 136730), (1089, 131080), (1130, 126324), (1160, 123057), (1210, 117972), (1243, 114840), (1276, 111870), (1305, 109384), (1320, 108141), (1356, 105270), (1452, 98310), (1595, 89496), (1695, 84216), (1740, 82038), (1815, 78648), (1914, 74580), (1980, 72094), (2034, 70180), (2088, 68365), (2178, 65540), (2260, 63162), (2420, 58986), (2486, 57420), (2552, 55935), (2610, 54692), (2712, 52635), (2871, 49720), (2904, 49155), (3190, 44748), (3277, 43560), (3390, 42108), (3480, 41019), (3509, 40680), (3630, 39324), (3729, 38280), (3828, 37290), (3960, 36047), (4068, 35090), (4356, 32770), (4520, 31581), (4785, 29832), (4840, 29493), (4972, 28710), (5085, 28072), (5220, 27346), (5445, 26216), (5742, 24860), (6215, 22968), (6380, 22374), (6554, 21780), (6780, 21054), (7018, 20340), (7260, 19662), (7458, 19140), (7656, 18645), (8136, 17545), (8712, 16385), (9570, 14916), (9831, 14520), (9944, 14355), (10170, 14036), (10440, 13673), (10527, 13560), (10890, 13108), (11187, 12760), (11484, 12430)]