139784040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3209}}^1$

素因数の和:3248

約数の個数: 144

約数和(自身を含む): 499508100

約数和(自身を除く): 359724060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3209, 3630, 3960, 4356, 4840, 5445, 6418, 7260, 8712, 9627, 10890, 12836, 14520, 16045, 19254, 21780, 25672, 28881, 32090, 35299, 38508, 43560, 48135, 57762, 64180, 70598, 77016, 96270, 105897, 115524, 128360, 141196, 144405, 176495, 192540, 211794, 231048, 282392, 288810, 317691, 352990, 385080, 388289, 423588, 529485, 577620, 635382, 705980, 776578, 847176, 1058970, 1155240, 1164867, 1270764, 1411960, 1553156, 1588455, 1941445, 2117940, 2329734, 2541528, 3106312, 3176910, 3494601, 3882890, 4235880, 4659468, 5824335, 6353820, 6989202, 7765780, 9318936, 11648670, 12707640, 13978404, 15531560, 17473005, 23297340, 27956808, 34946010, 46594680, 69892020, 139784040]

約数ペア:

[(1, 139784040), (2, 69892020), (3, 46594680), (4, 34946010), (5, 27956808), (6, 23297340), (8, 17473005), (9, 15531560), (10, 13978404), (11, 12707640), (12, 11648670), (15, 9318936), (18, 7765780), (20, 6989202), (22, 6353820), (24, 5824335), (30, 4659468), (33, 4235880), (36, 3882890), (40, 3494601), (44, 3176910), (45, 3106312), (55, 2541528), (60, 2329734), (66, 2117940), (72, 1941445), (88, 1588455), (90, 1553156), (99, 1411960), (110, 1270764), (120, 1164867), (121, 1155240), (132, 1058970), (165, 847176), (180, 776578), (198, 705980), (220, 635382), (242, 577620), (264, 529485), (330, 423588), (360, 388289), (363, 385080), (396, 352990), (440, 317691), (484, 288810), (495, 282392), (605, 231048), (660, 211794), (726, 192540), (792, 176495), (968, 144405), (990, 141196), (1089, 128360), (1210, 115524), (1320, 105897), (1452, 96270), (1815, 77016), (1980, 70598), (2178, 64180), (2420, 57762), (2904, 48135), (3209, 43560), (3630, 38508), (3960, 35299), (4356, 32090), (4840, 28881), (5445, 25672), (6418, 21780), (7260, 19254), (8712, 16045), (9627, 14520), (10890, 12836)]