135045460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 326229120

約数和(自身を除く): 191183660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 61, 110, 116, 122, 145, 220, 244, 290, 305, 319, 347, 580, 610, 638, 671, 694, 1220, 1276, 1342, 1388, 1595, 1735, 1769, 2684, 3190, 3355, 3470, 3538, 3817, 6380, 6710, 6940, 7076, 7634, 8845, 10063, 13420, 15268, 17690, 19085, 19459, 20126, 21167, 35380, 38170, 38918, 40252, 42334, 50315, 76340, 77836, 84668, 97295, 100630, 105835, 110693, 194590, 201260, 211670, 221386, 232837, 389180, 423340, 442772, 465674, 553465, 613843, 931348, 1106930, 1164185, 1227686, 2213860, 2328370, 2455372, 3069215, 4656740, 6138430, 6752273, 12276860, 13504546, 27009092, 33761365, 67522730, 135045460]

約数ペア:

[(1, 135045460), (2, 67522730), (4, 33761365), (5, 27009092), (10, 13504546), (11, 12276860), (20, 6752273), (22, 6138430), (29, 4656740), (44, 3069215), (55, 2455372), (58, 2328370), (61, 2213860), (110, 1227686), (116, 1164185), (122, 1106930), (145, 931348), (220, 613843), (244, 553465), (290, 465674), (305, 442772), (319, 423340), (347, 389180), (580, 232837), (610, 221386), (638, 211670), (671, 201260), (694, 194590), (1220, 110693), (1276, 105835), (1342, 100630), (1388, 97295), (1595, 84668), (1735, 77836), (1769, 76340), (2684, 50315), (3190, 42334), (3355, 40252), (3470, 38918), (3538, 38170), (3817, 35380), (6380, 21167), (6710, 20126), (6940, 19459), (7076, 19085), (7634, 17690), (8845, 15268), (10063, 13420)]