104650480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:623

約数の個数: 120

約数和(自身を含む): 282013200

約数和(自身を除く): 177362720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 176, 190, 209, 220, 242, 304, 380, 418, 440, 484, 569, 605, 760, 836, 880, 968, 1045, 1138, 1210, 1520, 1672, 1936, 2090, 2276, 2299, 2420, 2845, 3344, 4180, 4552, 4598, 4840, 5690, 6259, 8360, 9104, 9196, 9680, 10811, 11380, 11495, 12518, 16720, 18392, 21622, 22760, 22990, 25036, 31295, 36784, 43244, 45520, 45980, 50072, 54055, 62590, 68849, 86488, 91960, 100144, 108110, 118921, 125180, 137698, 172976, 183920, 216220, 237842, 250360, 275396, 344245, 432440, 475684, 500720, 550792, 594605, 688490, 864880, 951368, 1101584, 1189210, 1308131, 1376980, 1902736, 2378420, 2616262, 2753960, 4756840, 5232524, 5507920, 6540655, 9513680, 10465048, 13081310, 20930096, 26162620, 52325240, 104650480]

約数ペア:

[(1, 104650480), (2, 52325240), (4, 26162620), (5, 20930096), (8, 13081310), (10, 10465048), (11, 9513680), (16, 6540655), (19, 5507920), (20, 5232524), (22, 4756840), (38, 2753960), (40, 2616262), (44, 2378420), (55, 1902736), (76, 1376980), (80, 1308131), (88, 1189210), (95, 1101584), (110, 951368), (121, 864880), (152, 688490), (176, 594605), (190, 550792), (209, 500720), (220, 475684), (242, 432440), (304, 344245), (380, 275396), (418, 250360), (440, 237842), (484, 216220), (569, 183920), (605, 172976), (760, 137698), (836, 125180), (880, 118921), (968, 108110), (1045, 100144), (1138, 91960), (1210, 86488), (1520, 68849), (1672, 62590), (1936, 54055), (2090, 50072), (2276, 45980), (2299, 45520), (2420, 43244), (2845, 36784), (3344, 31295), (4180, 25036), (4552, 22990), (4598, 22760), (4840, 21622), (5690, 18392), (6259, 16720), (8360, 12518), (9104, 11495), (9196, 11380), (9680, 10811)]