84349980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 313709760

約数和(自身を除く): 229359780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 29, 30, 33, 36, 39, 44, 45, 52, 55, 58, 60, 65, 66, 78, 87, 90, 99, 110, 113, 116, 117, 130, 132, 143, 145, 156, 165, 174, 180, 195, 198, 220, 226, 234, 260, 261, 286, 290, 319, 330, 339, 348, 377, 390, 396, 429, 435, 452, 468, 495, 522, 565, 572, 580, 585, 638, 660, 678, 715, 754, 780, 858, 870, 957, 990, 1017, 1044, 1130, 1131, 1170, 1243, 1276, 1287, 1305, 1356, 1430, 1469, 1508, 1595, 1695, 1716, 1740, 1885, 1914, 1980, 2034, 2145, 2260, 2262, 2340, 2486, 2574, 2610, 2860, 2871, 2938, 3190, 3277, 3390, 3393, 3729, 3770, 3828, 4068, 4147, 4290, 4407, 4524, 4785, 4972, 5085, 5148, 5220, 5655, 5742, 5876, 6215, 6380, 6435, 6554, 6780, 6786, 7345, 7458, 7540, 8294, 8580, 8814, 9570, 9831, 10170, 11187, 11310, 11484, 12430, 12441, 12870, 13108, 13221, 13572, 14355, 14690, 14916, 16159, 16385, 16588, 16965, 17628, 18645, 19140, 19662, 20340, 20735, 22035, 22374, 22620, 24860, 24882, 25740, 26442, 28710, 29380, 29493, 32318, 32770, 33930, 36047, 37290, 37323, 39324, 41470, 42601, 44070, 44748, 48477, 49155, 49764, 52884, 55935, 57420, 58986, 62205, 64636, 65540, 66105, 67860, 72094, 74580, 74646, 80795, 82940, 85202, 88140, 96954, 98310, 108141, 111870, 117972, 124410, 127803, 132210, 144188, 145431, 147465, 149292, 161590, 170404, 180235, 186615, 193908, 196620, 213005, 216282, 223740, 242385, 248820, 255606, 264420, 290862, 294930, 323180, 324423, 360470, 373230, 383409, 426010, 432564, 468611, 484770, 511212, 540705, 581724, 589860, 639015, 648846, 720940, 727155, 746460, 766818, 852020, 937222, 969540, 1081410, 1278030, 1297692, 1405833, 1454310, 1533636, 1622115, 1874444, 1917045, 2162820, 2343055, 2556060, 2811666, 2908620, 3244230, 3834090, 4217499, 4686110, 5623332, 6488460, 7029165, 7668180, 8434998, 9372220, 14058330, 16869996, 21087495, 28116660, 42174990, 84349980]

約数ペア:

[(1, 84349980), (2, 42174990), (3, 28116660), (4, 21087495), (5, 16869996), (6, 14058330), (9, 9372220), (10, 8434998), (11, 7668180), (12, 7029165), (13, 6488460), (15, 5623332), (18, 4686110), (20, 4217499), (22, 3834090), (26, 3244230), (29, 2908620), (30, 2811666), (33, 2556060), (36, 2343055), (39, 2162820), (44, 1917045), (45, 1874444), (52, 1622115), (55, 1533636), (58, 1454310), (60, 1405833), (65, 1297692), (66, 1278030), (78, 1081410), (87, 969540), (90, 937222), (99, 852020), (110, 766818), (113, 746460), (116, 727155), (117, 720940), (130, 648846), (132, 639015), (143, 589860), (145, 581724), (156, 540705), (165, 511212), (174, 484770), (180, 468611), (195, 432564), (198, 426010), (220, 383409), (226, 373230), (234, 360470), (260, 324423), (261, 323180), (286, 294930), (290, 290862), (319, 264420), (330, 255606), (339, 248820), (348, 242385), (377, 223740), (390, 216282), (396, 213005), (429, 196620), (435, 193908), (452, 186615), (468, 180235), (495, 170404), (522, 161590), (565, 149292), (572, 147465), (580, 145431), (585, 144188), (638, 132210), (660, 127803), (678, 124410), (715, 117972), (754, 111870), (780, 108141), (858, 98310), (870, 96954), (957, 88140), (990, 85202), (1017, 82940), (1044, 80795), (1130, 74646), (1131, 74580), (1170, 72094), (1243, 67860), (1276, 66105), (1287, 65540), (1305, 64636), (1356, 62205), (1430, 58986), (1469, 57420), (1508, 55935), (1595, 52884), (1695, 49764), (1716, 49155), (1740, 48477), (1885, 44748), (1914, 44070), (1980, 42601), (2034, 41470), (2145, 39324), (2260, 37323), (2262, 37290), (2340, 36047), (2486, 33930), (2574, 32770), (2610, 32318), (2860, 29493), (2871, 29380), (2938, 28710), (3190, 26442), (3277, 25740), (3390, 24882), (3393, 24860), (3729, 22620), (3770, 22374), (3828, 22035), (4068, 20735), (4147, 20340), (4290, 19662), (4407, 19140), (4524, 18645), (4785, 17628), (4972, 16965), (5085, 16588), (5148, 16385), (5220, 16159), (5655, 14916), (5742, 14690), (5876, 14355), (6215, 13572), (6380, 13221), (6435, 13108), (6554, 12870), (6780, 12441), (6786, 12430), (7345, 11484), (7458, 11310), (7540, 11187), (8294, 10170), (8580, 9831), (8814, 9570)]