226427750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 452986560

約数和(自身を除く): 226558810

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 73, 95, 125, 146, 190, 250, 365, 475, 653, 730, 950, 1306, 1387, 1825, 2375, 2774, 3265, 3650, 4750, 6530, 6935, 9125, 12407, 13870, 16325, 18250, 24814, 32650, 34675, 47669, 62035, 69350, 81625, 95338, 124070, 163250, 173375, 238345, 310175, 346750, 476690, 620350, 905711, 1191725, 1550875, 1811422, 2383450, 3101750, 4528555, 5958625, 9057110, 11917250, 22642775, 45285550, 113213875, 226427750]

約数ペア:

[(1, 226427750), (2, 113213875), (5, 45285550), (10, 22642775), (19, 11917250), (25, 9057110), (38, 5958625), (50, 4528555), (73, 3101750), (95, 2383450), (125, 1811422), (146, 1550875), (190, 1191725), (250, 905711), (365, 620350), (475, 476690), (653, 346750), (730, 310175), (950, 238345), (1306, 173375), (1387, 163250), (1825, 124070), (2375, 95338), (2774, 81625), (3265, 69350), (3650, 62035), (4750, 47669), (6530, 34675), (6935, 32650), (9125, 24814), (12407, 18250), (13870, 16325)]