142036400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1747

約数の個数: 120

約数和(自身を含む): 392088000

約数和(自身を除く): 250051600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 176, 190, 200, 209, 220, 275, 304, 380, 400, 418, 440, 475, 550, 760, 836, 880, 950, 1045, 1100, 1520, 1672, 1699, 1900, 2090, 2200, 3344, 3398, 3800, 4180, 4400, 5225, 6796, 7600, 8360, 8495, 10450, 13592, 16720, 16990, 18689, 20900, 27184, 32281, 33980, 37378, 41800, 42475, 64562, 67960, 74756, 83600, 84950, 93445, 129124, 135920, 149512, 161405, 169900, 186890, 258248, 299024, 322810, 339800, 355091, 373780, 467225, 516496, 645620, 679600, 710182, 747560, 807025, 934450, 1291240, 1420364, 1495120, 1614050, 1775455, 1868900, 2582480, 2840728, 3228100, 3550910, 3737800, 5681456, 6456200, 7101820, 7475600, 8877275, 12912400, 14203640, 17754550, 28407280, 35509100, 71018200, 142036400]

約数ペア:

[(1, 142036400), (2, 71018200), (4, 35509100), (5, 28407280), (8, 17754550), (10, 14203640), (11, 12912400), (16, 8877275), (19, 7475600), (20, 7101820), (22, 6456200), (25, 5681456), (38, 3737800), (40, 3550910), (44, 3228100), (50, 2840728), (55, 2582480), (76, 1868900), (80, 1775455), (88, 1614050), (95, 1495120), (100, 1420364), (110, 1291240), (152, 934450), (176, 807025), (190, 747560), (200, 710182), (209, 679600), (220, 645620), (275, 516496), (304, 467225), (380, 373780), (400, 355091), (418, 339800), (440, 322810), (475, 299024), (550, 258248), (760, 186890), (836, 169900), (880, 161405), (950, 149512), (1045, 135920), (1100, 129124), (1520, 93445), (1672, 84950), (1699, 83600), (1900, 74756), (2090, 67960), (2200, 64562), (3344, 42475), (3398, 41800), (3800, 37378), (4180, 33980), (4400, 32281), (5225, 27184), (6796, 20900), (7600, 18689), (8360, 16990), (8495, 16720), (10450, 13592)]