23285340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 81285120

約数和(自身を除く): 57999780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 107, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 214, 234, 260, 270, 279, 310, 321, 351, 372, 390, 403, 428, 465, 468, 535, 540, 558, 585, 620, 642, 702, 780, 806, 837, 930, 963, 1070, 1116, 1170, 1209, 1284, 1391, 1395, 1404, 1605, 1612, 1674, 1755, 1860, 1926, 2015, 2140, 2340, 2418, 2782, 2790, 2889, 3210, 3317, 3348, 3510, 3627, 3852, 4030, 4173, 4185, 4815, 4836, 5564, 5580, 5778, 6045, 6420, 6634, 6955, 7020, 7254, 8060, 8346, 8370, 9630, 9951, 10881, 11556, 12090, 12519, 13268, 13910, 14445, 14508, 16585, 16692, 16740, 18135, 19260, 19902, 20865, 21762, 24180, 25038, 27820, 28890, 29853, 33170, 36270, 37557, 39804, 41730, 43121, 43524, 49755, 50076, 54405, 57780, 59706, 62595, 66340, 72540, 75114, 83460, 86242, 89559, 99510, 108810, 119412, 125190, 129363, 149265, 150228, 172484, 179118, 187785, 199020, 215605, 217620, 250380, 258726, 298530, 358236, 375570, 388089, 431210, 447795, 517452, 597060, 646815, 751140, 776178, 862420, 895590, 1164267, 1293630, 1552356, 1791180, 1940445, 2328534, 2587260, 3880890, 4657068, 5821335, 7761780, 11642670, 23285340]

約数ペア:

[(1, 23285340), (2, 11642670), (3, 7761780), (4, 5821335), (5, 4657068), (6, 3880890), (9, 2587260), (10, 2328534), (12, 1940445), (13, 1791180), (15, 1552356), (18, 1293630), (20, 1164267), (26, 895590), (27, 862420), (30, 776178), (31, 751140), (36, 646815), (39, 597060), (45, 517452), (52, 447795), (54, 431210), (60, 388089), (62, 375570), (65, 358236), (78, 298530), (90, 258726), (93, 250380), (107, 217620), (108, 215605), (117, 199020), (124, 187785), (130, 179118), (135, 172484), (155, 150228), (156, 149265), (180, 129363), (186, 125190), (195, 119412), (214, 108810), (234, 99510), (260, 89559), (270, 86242), (279, 83460), (310, 75114), (321, 72540), (351, 66340), (372, 62595), (390, 59706), (403, 57780), (428, 54405), (465, 50076), (468, 49755), (535, 43524), (540, 43121), (558, 41730), (585, 39804), (620, 37557), (642, 36270), (702, 33170), (780, 29853), (806, 28890), (837, 27820), (930, 25038), (963, 24180), (1070, 21762), (1116, 20865), (1170, 19902), (1209, 19260), (1284, 18135), (1391, 16740), (1395, 16692), (1404, 16585), (1605, 14508), (1612, 14445), (1674, 13910), (1755, 13268), (1860, 12519), (1926, 12090), (2015, 11556), (2140, 10881), (2340, 9951), (2418, 9630), (2782, 8370), (2790, 8346), (2889, 8060), (3210, 7254), (3317, 7020), (3348, 6955), (3510, 6634), (3627, 6420), (3852, 6045), (4030, 5778), (4173, 5580), (4185, 5564), (4815, 4836)]