4954250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 11232000

約数和(自身を除く): 6277750

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 149, 175, 190, 250, 266, 298, 350, 475, 665, 745, 875, 950, 1043, 1330, 1490, 1750, 2086, 2375, 2831, 3325, 3725, 4750, 5215, 5662, 6650, 7450, 10430, 14155, 16625, 18625, 19817, 26075, 28310, 33250, 37250, 39634, 52150, 70775, 99085, 130375, 141550, 198170, 260750, 353875, 495425, 707750, 990850, 2477125, 4954250]

約数ペア:

[(1, 4954250), (2, 2477125), (5, 990850), (7, 707750), (10, 495425), (14, 353875), (19, 260750), (25, 198170), (35, 141550), (38, 130375), (50, 99085), (70, 70775), (95, 52150), (125, 39634), (133, 37250), (149, 33250), (175, 28310), (190, 26075), (250, 19817), (266, 18625), (298, 16625), (350, 14155), (475, 10430), (665, 7450), (745, 6650), (875, 5662), (950, 5215), (1043, 4750), (1330, 3725), (1490, 3325), (1750, 2831), (2086, 2375)]