12136250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 80

約数和(自身を含む): 27741120

約数和(自身を除く): 15604870

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 73, 95, 125, 133, 146, 175, 190, 250, 266, 350, 365, 475, 511, 625, 665, 730, 875, 950, 1022, 1250, 1330, 1387, 1750, 1825, 2375, 2555, 2774, 3325, 3650, 4375, 4750, 5110, 6650, 6935, 8750, 9125, 9709, 11875, 12775, 13870, 16625, 18250, 19418, 23750, 25550, 33250, 34675, 45625, 48545, 63875, 69350, 83125, 91250, 97090, 127750, 166250, 173375, 242725, 319375, 346750, 485450, 638750, 866875, 1213625, 1733750, 2427250, 6068125, 12136250]

約数ペア:

[(1, 12136250), (2, 6068125), (5, 2427250), (7, 1733750), (10, 1213625), (14, 866875), (19, 638750), (25, 485450), (35, 346750), (38, 319375), (50, 242725), (70, 173375), (73, 166250), (95, 127750), (125, 97090), (133, 91250), (146, 83125), (175, 69350), (190, 63875), (250, 48545), (266, 45625), (350, 34675), (365, 33250), (475, 25550), (511, 23750), (625, 19418), (665, 18250), (730, 16625), (875, 13870), (950, 12775), (1022, 11875), (1250, 9709), (1330, 9125), (1387, 8750), (1750, 6935), (1825, 6650), (2375, 5110), (2555, 4750), (2774, 4375), (3325, 3650)]