118858300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 304980480

約数和(自身を除く): 186122180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 47, 50, 55, 76, 94, 95, 100, 110, 121, 188, 190, 209, 220, 235, 242, 275, 380, 418, 470, 475, 484, 517, 550, 605, 836, 893, 940, 950, 1034, 1045, 1100, 1175, 1210, 1331, 1786, 1900, 2068, 2090, 2299, 2350, 2420, 2585, 2662, 3025, 3572, 4180, 4465, 4598, 4700, 5170, 5225, 5324, 5687, 6050, 6655, 8930, 9196, 9823, 10340, 10450, 11374, 11495, 12100, 12925, 13310, 17860, 19646, 20900, 22325, 22748, 22990, 25289, 25850, 26620, 28435, 33275, 39292, 44650, 45980, 49115, 50578, 51700, 56870, 57475, 62557, 66550, 89300, 98230, 101156, 108053, 113740, 114950, 125114, 126445, 133100, 142175, 196460, 216106, 229900, 245575, 250228, 252890, 284350, 312785, 432212, 491150, 505780, 540265, 568700, 625570, 632225, 982300, 1080530, 1188583, 1251140, 1264450, 1563925, 2161060, 2377166, 2528900, 2701325, 3127850, 4754332, 5402650, 5942915, 6255700, 10805300, 11885830, 23771660, 29714575, 59429150, 118858300]

約数ペア:

[(1, 118858300), (2, 59429150), (4, 29714575), (5, 23771660), (10, 11885830), (11, 10805300), (19, 6255700), (20, 5942915), (22, 5402650), (25, 4754332), (38, 3127850), (44, 2701325), (47, 2528900), (50, 2377166), (55, 2161060), (76, 1563925), (94, 1264450), (95, 1251140), (100, 1188583), (110, 1080530), (121, 982300), (188, 632225), (190, 625570), (209, 568700), (220, 540265), (235, 505780), (242, 491150), (275, 432212), (380, 312785), (418, 284350), (470, 252890), (475, 250228), (484, 245575), (517, 229900), (550, 216106), (605, 196460), (836, 142175), (893, 133100), (940, 126445), (950, 125114), (1034, 114950), (1045, 113740), (1100, 108053), (1175, 101156), (1210, 98230), (1331, 89300), (1786, 66550), (1900, 62557), (2068, 57475), (2090, 56870), (2299, 51700), (2350, 50578), (2420, 49115), (2585, 45980), (2662, 44650), (3025, 39292), (3572, 33275), (4180, 28435), (4465, 26620), (4598, 25850), (4700, 25289), (5170, 22990), (5225, 22748), (5324, 22325), (5687, 20900), (6050, 19646), (6655, 17860), (8930, 13310), (9196, 12925), (9823, 12100), (10340, 11495), (10450, 11374)]