2475778850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3739}}^1$

素因数の和:3828

約数の個数: 96

約数和(自身を含む): 5259038400

約数和(自身を除く): 2783259550

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 41, 50, 82, 85, 95, 170, 190, 205, 323, 410, 425, 475, 646, 697, 779, 850, 950, 1025, 1394, 1558, 1615, 2050, 3230, 3485, 3739, 3895, 6970, 7478, 7790, 8075, 13243, 16150, 17425, 18695, 19475, 26486, 34850, 37390, 38950, 63563, 66215, 71041, 93475, 127126, 132430, 142082, 153299, 186950, 306598, 317815, 331075, 355205, 635630, 662150, 710410, 766495, 1207697, 1532990, 1589075, 1776025, 2415394, 2606083, 2912681, 3178150, 3552050, 3832475, 5212166, 5825362, 6038485, 7664950, 12076970, 13030415, 14563405, 26060830, 29126810, 30192425, 49515577, 60384850, 65152075, 72817025, 99031154, 130304150, 145634050, 247577885, 495155770, 1237889425, 2475778850]

約数ペア:

[(1, 2475778850), (2, 1237889425), (5, 495155770), (10, 247577885), (17, 145634050), (19, 130304150), (25, 99031154), (34, 72817025), (38, 65152075), (41, 60384850), (50, 49515577), (82, 30192425), (85, 29126810), (95, 26060830), (170, 14563405), (190, 13030415), (205, 12076970), (323, 7664950), (410, 6038485), (425, 5825362), (475, 5212166), (646, 3832475), (697, 3552050), (779, 3178150), (850, 2912681), (950, 2606083), (1025, 2415394), (1394, 1776025), (1558, 1589075), (1615, 1532990), (2050, 1207697), (3230, 766495), (3485, 710410), (3739, 662150), (3895, 635630), (6970, 355205), (7478, 331075), (7790, 317815), (8075, 306598), (13243, 186950), (16150, 153299), (17425, 142082), (18695, 132430), (19475, 127126), (26486, 93475), (34850, 71041), (37390, 66215), (38950, 63563)]