631215600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{2297}}^1$

素因数の和:2547

約数の個数: 120

約数和(自身を含む): 2031707760

約数和(自身を除く): 1400492160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 229, 240, 300, 400, 458, 600, 687, 916, 1145, 1200, 1374, 1832, 2290, 2297, 2748, 3435, 3664, 4580, 4594, 5496, 5725, 6870, 6891, 9160, 9188, 10992, 11450, 11485, 13740, 13782, 17175, 18320, 18376, 22900, 22970, 27480, 27564, 34350, 34455, 36752, 45800, 45940, 54960, 55128, 57425, 68700, 68910, 91600, 91880, 110256, 114850, 137400, 137820, 172275, 183760, 229700, 274800, 275640, 344550, 459400, 526013, 551280, 689100, 918800, 1052026, 1378200, 1578039, 2104052, 2630065, 2756400, 3156078, 4208104, 5260130, 6312156, 7890195, 8416208, 10520260, 12624312, 13150325, 15780390, 21040520, 25248624, 26300650, 31560780, 39450975, 42081040, 52601300, 63121560, 78901950, 105202600, 126243120, 157803900, 210405200, 315607800, 631215600]

約数ペア:

[(1, 631215600), (2, 315607800), (3, 210405200), (4, 157803900), (5, 126243120), (6, 105202600), (8, 78901950), (10, 63121560), (12, 52601300), (15, 42081040), (16, 39450975), (20, 31560780), (24, 26300650), (25, 25248624), (30, 21040520), (40, 15780390), (48, 13150325), (50, 12624312), (60, 10520260), (75, 8416208), (80, 7890195), (100, 6312156), (120, 5260130), (150, 4208104), (200, 3156078), (229, 2756400), (240, 2630065), (300, 2104052), (400, 1578039), (458, 1378200), (600, 1052026), (687, 918800), (916, 689100), (1145, 551280), (1200, 526013), (1374, 459400), (1832, 344550), (2290, 275640), (2297, 274800), (2748, 229700), (3435, 183760), (3664, 172275), (4580, 137820), (4594, 137400), (5496, 114850), (5725, 110256), (6870, 91880), (6891, 91600), (9160, 68910), (9188, 68700), (10992, 57425), (11450, 55128), (11485, 54960), (13740, 45940), (13782, 45800), (17175, 36752), (18320, 34455), (18376, 34350), (22900, 27564), (22970, 27480)]