55361000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 141523200

約数和(自身を除く): 86162200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 29, 40, 46, 50, 58, 83, 92, 100, 115, 116, 125, 145, 166, 184, 200, 230, 232, 250, 290, 332, 415, 460, 500, 575, 580, 664, 667, 725, 830, 920, 1000, 1150, 1160, 1334, 1450, 1660, 1909, 2075, 2300, 2407, 2668, 2875, 2900, 3320, 3335, 3625, 3818, 4150, 4600, 4814, 5336, 5750, 5800, 6670, 7250, 7636, 8300, 9545, 9628, 10375, 11500, 12035, 13340, 14500, 15272, 16600, 16675, 19090, 19256, 20750, 23000, 24070, 26680, 29000, 33350, 38180, 41500, 47725, 48140, 55361, 60175, 66700, 76360, 83000, 83375, 95450, 96280, 110722, 120350, 133400, 166750, 190900, 221444, 238625, 240700, 276805, 300875, 333500, 381800, 442888, 477250, 481400, 553610, 601750, 667000, 954500, 1107220, 1203500, 1384025, 1909000, 2214440, 2407000, 2768050, 5536100, 6920125, 11072200, 13840250, 27680500, 55361000]

約数ペア:

[(1, 55361000), (2, 27680500), (4, 13840250), (5, 11072200), (8, 6920125), (10, 5536100), (20, 2768050), (23, 2407000), (25, 2214440), (29, 1909000), (40, 1384025), (46, 1203500), (50, 1107220), (58, 954500), (83, 667000), (92, 601750), (100, 553610), (115, 481400), (116, 477250), (125, 442888), (145, 381800), (166, 333500), (184, 300875), (200, 276805), (230, 240700), (232, 238625), (250, 221444), (290, 190900), (332, 166750), (415, 133400), (460, 120350), (500, 110722), (575, 96280), (580, 95450), (664, 83375), (667, 83000), (725, 76360), (830, 66700), (920, 60175), (1000, 55361), (1150, 48140), (1160, 47725), (1334, 41500), (1450, 38180), (1660, 33350), (1909, 29000), (2075, 26680), (2300, 24070), (2407, 23000), (2668, 20750), (2875, 19256), (2900, 19090), (3320, 16675), (3335, 16600), (3625, 15272), (3818, 14500), (4150, 13340), (4600, 12035), (4814, 11500), (5336, 10375), (5750, 9628), (5800, 9545), (6670, 8300), (7250, 7636)]