142726350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1462

約数の個数: 96

約数和(自身を含む): 388662624

約数和(自身を除く): 245936274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 130, 150, 159, 195, 265, 318, 325, 390, 530, 650, 689, 795, 975, 1325, 1378, 1381, 1590, 1950, 2067, 2650, 2762, 3445, 3975, 4134, 4143, 6890, 6905, 7950, 8286, 10335, 13810, 17225, 17953, 20670, 20715, 34450, 34525, 35906, 41430, 51675, 53859, 69050, 73193, 89765, 103350, 103575, 107718, 146386, 179530, 207150, 219579, 269295, 365965, 439158, 448825, 538590, 731930, 897650, 951509, 1097895, 1346475, 1829825, 1903018, 2195790, 2692950, 2854527, 3659650, 4757545, 5489475, 5709054, 9515090, 10978950, 14272635, 23787725, 28545270, 47575450, 71363175, 142726350]

約数ペア:

[(1, 142726350), (2, 71363175), (3, 47575450), (5, 28545270), (6, 23787725), (10, 14272635), (13, 10978950), (15, 9515090), (25, 5709054), (26, 5489475), (30, 4757545), (39, 3659650), (50, 2854527), (53, 2692950), (65, 2195790), (75, 1903018), (78, 1829825), (106, 1346475), (130, 1097895), (150, 951509), (159, 897650), (195, 731930), (265, 538590), (318, 448825), (325, 439158), (390, 365965), (530, 269295), (650, 219579), (689, 207150), (795, 179530), (975, 146386), (1325, 107718), (1378, 103575), (1381, 103350), (1590, 89765), (1950, 73193), (2067, 69050), (2650, 53859), (2762, 51675), (3445, 41430), (3975, 35906), (4134, 34525), (4143, 34450), (6890, 20715), (6905, 20670), (7950, 17953), (8286, 17225), (10335, 13810)]