123385200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 397854000

約数和(自身を除く): 274468800

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, 449, 458, 600, 687, 898, 916, 1145, 1200, 1347, 1374, 1796, 1832, 2245, 2290, 2694, 2748, 3435, 3592, 3664, 4490, 4580, 5388, 5496, 5725, 6735, 6870, 7184, 8980, 9160, 10776, 10992, 11225, 11450, 13470, 13740, 17175, 17960, 18320, 21552, 22450, 22900, 26940, 27480, 33675, 34350, 35920, 44900, 45800, 53880, 54960, 67350, 68700, 89800, 91600, 102821, 107760, 134700, 137400, 179600, 205642, 269400, 274800, 308463, 411284, 514105, 538800, 616926, 822568, 1028210, 1233852, 1542315, 1645136, 2056420, 2467704, 2570525, 3084630, 4112840, 4935408, 5141050, 6169260, 7711575, 8225680, 10282100, 12338520, 15423150, 20564200, 24677040, 30846300, 41128400, 61692600, 123385200]

約数ペア:

[(1, 123385200), (2, 61692600), (3, 41128400), (4, 30846300), (5, 24677040), (6, 20564200), (8, 15423150), (10, 12338520), (12, 10282100), (15, 8225680), (16, 7711575), (20, 6169260), (24, 5141050), (25, 4935408), (30, 4112840), (40, 3084630), (48, 2570525), (50, 2467704), (60, 2056420), (75, 1645136), (80, 1542315), (100, 1233852), (120, 1028210), (150, 822568), (200, 616926), (229, 538800), (240, 514105), (300, 411284), (400, 308463), (449, 274800), (458, 269400), (600, 205642), (687, 179600), (898, 137400), (916, 134700), (1145, 107760), (1200, 102821), (1347, 91600), (1374, 89800), (1796, 68700), (1832, 67350), (2245, 54960), (2290, 53880), (2694, 45800), (2748, 44900), (3435, 35920), (3592, 34350), (3664, 33675), (4490, 27480), (4580, 26940), (5388, 22900), (5496, 22450), (5725, 21552), (6735, 18320), (6870, 17960), (7184, 17175), (8980, 13740), (9160, 13470), (10776, 11450), (10992, 11225)]