814304850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{285721}}^1$

素因数の和:285755

約数の個数: 48

約数和(自身を含む): 2125771680

約数和(自身を除く): 1311466830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 285721, 571442, 857163, 1428605, 1714326, 2857210, 4285815, 5428699, 7143025, 8571630, 10857398, 14286050, 16286097, 21429075, 27143495, 32572194, 42858150, 54286990, 81430485, 135717475, 162860970, 271434950, 407152425, 814304850]

約数ペア:

[(1, 814304850), (2, 407152425), (3, 271434950), (5, 162860970), (6, 135717475), (10, 81430485), (15, 54286990), (19, 42858150), (25, 32572194), (30, 27143495), (38, 21429075), (50, 16286097), (57, 14286050), (75, 10857398), (95, 8571630), (114, 7143025), (150, 5428699), (190, 4285815), (285, 2857210), (475, 1714326), (570, 1428605), (950, 857163), (1425, 571442), (2850, 285721)]