99750

素因数分解:

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

素因数の和:46

約数の個数: 64

約数和(自身を含む): 299520

約数和(自身を除く): 199770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 175, 190, 210, 250, 266, 285, 350, 375, 399, 475, 525, 570, 665, 750, 798, 875, 950, 1050, 1330, 1425, 1750, 1995, 2375, 2625, 2850, 3325, 3990, 4750, 5250, 6650, 7125, 9975, 14250, 16625, 19950, 33250, 49875, 99750]

約数ペア:

[(1, 99750), (2, 49875), (3, 33250), (5, 19950), (6, 16625), (7, 14250), (10, 9975), (14, 7125), (15, 6650), (19, 5250), (21, 4750), (25, 3990), (30, 3325), (35, 2850), (38, 2625), (42, 2375), (50, 1995), (57, 1750), (70, 1425), (75, 1330), (95, 1050), (105, 950), (114, 875), (125, 798), (133, 750), (150, 665), (175, 570), (190, 525), (210, 475), (250, 399), (266, 375), (285, 350)]