414750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{79}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 1198080

約数和(自身を除く): 783330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 125, 150, 158, 175, 210, 237, 250, 350, 375, 395, 474, 525, 553, 750, 790, 875, 1050, 1106, 1185, 1659, 1750, 1975, 2370, 2625, 2765, 3318, 3950, 5250, 5530, 5925, 8295, 9875, 11850, 13825, 16590, 19750, 27650, 29625, 41475, 59250, 69125, 82950, 138250, 207375, 414750]

約数ペア:

[(1, 414750), (2, 207375), (3, 138250), (5, 82950), (6, 69125), (7, 59250), (10, 41475), (14, 29625), (15, 27650), (21, 19750), (25, 16590), (30, 13825), (35, 11850), (42, 9875), (50, 8295), (70, 5925), (75, 5530), (79, 5250), (105, 3950), (125, 3318), (150, 2765), (158, 2625), (175, 2370), (210, 1975), (237, 1750), (250, 1659), (350, 1185), (375, 1106), (395, 1050), (474, 875), (525, 790), (553, 750)]