43280135140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1\times {\mathrm{2347}}^1$

素因数の和:3245

約数の個数: 96

約数和(自身を含む): 100233302400

約数和(自身を除く): 56953167260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 769, 1090, 1199, 1538, 2180, 2347, 2398, 3076, 3845, 4694, 4796, 5995, 7690, 8459, 9388, 11735, 11990, 15380, 16918, 23470, 23980, 25817, 33836, 42295, 46940, 51634, 83821, 84590, 103268, 129085, 167642, 169180, 255823, 258170, 335284, 419105, 511646, 516340, 838210, 922031, 1023292, 1279115, 1676420, 1804843, 1844062, 2558230, 2814053, 3609686, 3688124, 4610155, 5116460, 5628106, 7219372, 9024215, 9220310, 11256212, 14070265, 18048430, 18440620, 19853273, 28140530, 36096860, 39706546, 56281060, 79413092, 99266365, 196727887, 198532730, 393455774, 397065460, 786911548, 983639435, 1967278870, 2164006757, 3934557740, 4328013514, 8656027028, 10820033785, 21640067570, 43280135140]

約数ペア:

[(1, 43280135140), (2, 21640067570), (4, 10820033785), (5, 8656027028), (10, 4328013514), (11, 3934557740), (20, 2164006757), (22, 1967278870), (44, 983639435), (55, 786911548), (109, 397065460), (110, 393455774), (218, 198532730), (220, 196727887), (436, 99266365), (545, 79413092), (769, 56281060), (1090, 39706546), (1199, 36096860), (1538, 28140530), (2180, 19853273), (2347, 18440620), (2398, 18048430), (3076, 14070265), (3845, 11256212), (4694, 9220310), (4796, 9024215), (5995, 7219372), (7690, 5628106), (8459, 5116460), (9388, 4610155), (11735, 3688124), (11990, 3609686), (15380, 2814053), (16918, 2558230), (23470, 1844062), (23980, 1804843), (25817, 1676420), (33836, 1279115), (42295, 1023292), (46940, 922031), (51634, 838210), (83821, 516340), (84590, 511646), (103268, 419105), (129085, 335284), (167642, 258170), (169180, 255823)]