84559140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 270047232

約数和(自身を除く): 185488092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 137, 162, 180, 243, 254, 270, 274, 324, 381, 405, 411, 486, 508, 540, 548, 635, 685, 762, 810, 822, 972, 1143, 1215, 1233, 1270, 1370, 1524, 1620, 1644, 1905, 2055, 2286, 2430, 2466, 2540, 2740, 3429, 3699, 3810, 4110, 4572, 4860, 4932, 5715, 6165, 6858, 7398, 7620, 8220, 10287, 11097, 11430, 12330, 13716, 14796, 17145, 17399, 18495, 20574, 22194, 22860, 24660, 30861, 33291, 34290, 34798, 36990, 41148, 44388, 51435, 52197, 55485, 61722, 66582, 68580, 69596, 73980, 86995, 102870, 104394, 110970, 123444, 133164, 154305, 156591, 166455, 173990, 205740, 208788, 221940, 260985, 308610, 313182, 332910, 347980, 469773, 521970, 617220, 626364, 665820, 782955, 939546, 1043940, 1409319, 1565910, 1879092, 2348865, 2818638, 3131820, 4227957, 4697730, 5637276, 7046595, 8455914, 9395460, 14093190, 16911828, 21139785, 28186380, 42279570, 84559140]

約数ペア:

[(1, 84559140), (2, 42279570), (3, 28186380), (4, 21139785), (5, 16911828), (6, 14093190), (9, 9395460), (10, 8455914), (12, 7046595), (15, 5637276), (18, 4697730), (20, 4227957), (27, 3131820), (30, 2818638), (36, 2348865), (45, 1879092), (54, 1565910), (60, 1409319), (81, 1043940), (90, 939546), (108, 782955), (127, 665820), (135, 626364), (137, 617220), (162, 521970), (180, 469773), (243, 347980), (254, 332910), (270, 313182), (274, 308610), (324, 260985), (381, 221940), (405, 208788), (411, 205740), (486, 173990), (508, 166455), (540, 156591), (548, 154305), (635, 133164), (685, 123444), (762, 110970), (810, 104394), (822, 102870), (972, 86995), (1143, 73980), (1215, 69596), (1233, 68580), (1270, 66582), (1370, 61722), (1524, 55485), (1620, 52197), (1644, 51435), (1905, 44388), (2055, 41148), (2286, 36990), (2430, 34798), (2466, 34290), (2540, 33291), (2740, 30861), (3429, 24660), (3699, 22860), (3810, 22194), (4110, 20574), (4572, 18495), (4860, 17399), (4932, 17145), (5715, 14796), (6165, 13716), (6858, 12330), (7398, 11430), (7620, 11097), (8220, 10287)]