55092400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 120

約数和(自身を含む): 152222400

約数和(自身を除く): 97130000

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, 659, 760, 836, 880, 950, 1045, 1100, 1318, 1520, 1672, 1900, 2090, 2200, 2636, 3295, 3344, 3800, 4180, 4400, 5225, 5272, 6590, 7249, 7600, 8360, 10450, 10544, 12521, 13180, 14498, 16475, 16720, 20900, 25042, 26360, 28996, 32950, 36245, 41800, 50084, 52720, 57992, 62605, 65900, 72490, 83600, 100168, 115984, 125210, 131800, 137731, 144980, 181225, 200336, 250420, 263600, 275462, 289960, 313025, 362450, 500840, 550924, 579920, 626050, 688655, 724900, 1001680, 1101848, 1252100, 1377310, 1449800, 2203696, 2504200, 2754620, 2899600, 3443275, 5008400, 5509240, 6886550, 11018480, 13773100, 27546200, 55092400]

約数ペア:

[(1, 55092400), (2, 27546200), (4, 13773100), (5, 11018480), (8, 6886550), (10, 5509240), (11, 5008400), (16, 3443275), (19, 2899600), (20, 2754620), (22, 2504200), (25, 2203696), (38, 1449800), (40, 1377310), (44, 1252100), (50, 1101848), (55, 1001680), (76, 724900), (80, 688655), (88, 626050), (95, 579920), (100, 550924), (110, 500840), (152, 362450), (176, 313025), (190, 289960), (200, 275462), (209, 263600), (220, 250420), (275, 200336), (304, 181225), (380, 144980), (400, 137731), (418, 131800), (440, 125210), (475, 115984), (550, 100168), (659, 83600), (760, 72490), (836, 65900), (880, 62605), (950, 57992), (1045, 52720), (1100, 50084), (1318, 41800), (1520, 36245), (1672, 32950), (1900, 28996), (2090, 26360), (2200, 25042), (2636, 20900), (3295, 16720), (3344, 16475), (3800, 14498), (4180, 13180), (4400, 12521), (5225, 10544), (5272, 10450), (6590, 8360), (7249, 7600)]