102766140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19687}}^1$

素因数の和:19731

約数の個数: 72

約数和(自身を含む): 322489440

約数和(自身を除く): 219723300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 19687, 39374, 59061, 78748, 98435, 118122, 177183, 196870, 236244, 295305, 354366, 393740, 570923, 590610, 708732, 885915, 1141846, 1181220, 1712769, 1771830, 2283692, 2854615, 3425538, 3543660, 5138307, 5709230, 6851076, 8563845, 10276614, 11418460, 17127690, 20553228, 25691535, 34255380, 51383070, 102766140]

約数ペア:

[(1, 102766140), (2, 51383070), (3, 34255380), (4, 25691535), (5, 20553228), (6, 17127690), (9, 11418460), (10, 10276614), (12, 8563845), (15, 6851076), (18, 5709230), (20, 5138307), (29, 3543660), (30, 3425538), (36, 2854615), (45, 2283692), (58, 1771830), (60, 1712769), (87, 1181220), (90, 1141846), (116, 885915), (145, 708732), (174, 590610), (180, 570923), (261, 393740), (290, 354366), (348, 295305), (435, 236244), (522, 196870), (580, 177183), (870, 118122), (1044, 98435), (1305, 78748), (1740, 59061), (2610, 39374), (5220, 19687)]