50717550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 139991040

約数和(自身を除く): 89273490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 839, 930, 975, 1209, 1550, 1678, 1950, 2015, 2325, 2418, 2517, 4030, 4195, 4650, 5034, 6045, 8390, 10075, 10907, 12090, 12585, 20150, 20975, 21814, 25170, 26009, 30225, 32721, 41950, 52018, 54535, 60450, 62925, 65442, 78027, 109070, 125850, 130045, 156054, 163605, 260090, 272675, 327210, 338117, 390135, 545350, 650225, 676234, 780270, 818025, 1014351, 1300450, 1636050, 1690585, 1950675, 2028702, 3381170, 3901350, 5071755, 8452925, 10143510, 16905850, 25358775, 50717550]

約数ペア:

[(1, 50717550), (2, 25358775), (3, 16905850), (5, 10143510), (6, 8452925), (10, 5071755), (13, 3901350), (15, 3381170), (25, 2028702), (26, 1950675), (30, 1690585), (31, 1636050), (39, 1300450), (50, 1014351), (62, 818025), (65, 780270), (75, 676234), (78, 650225), (93, 545350), (130, 390135), (150, 338117), (155, 327210), (186, 272675), (195, 260090), (310, 163605), (325, 156054), (390, 130045), (403, 125850), (465, 109070), (650, 78027), (775, 65442), (806, 62925), (839, 60450), (930, 54535), (975, 52018), (1209, 41950), (1550, 32721), (1678, 30225), (1950, 26009), (2015, 25170), (2325, 21814), (2418, 20975), (2517, 20150), (4030, 12585), (4195, 12090), (4650, 10907), (5034, 10075), (6045, 8390)]