195315000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 632610000

約数和(自身を除く): 437295000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 449, 500, 580, 600, 625, 696, 725, 750, 870, 898, 1000, 1160, 1250, 1347, 1450, 1500, 1740, 1796, 1875, 2175, 2245, 2500, 2694, 2900, 3000, 3480, 3592, 3625, 3750, 4350, 4490, 5000, 5388, 5800, 6735, 7250, 7500, 8700, 8980, 10776, 10875, 11225, 13021, 13470, 14500, 15000, 17400, 17960, 18125, 21750, 22450, 26042, 26940, 29000, 33675, 36250, 39063, 43500, 44900, 52084, 53880, 54375, 56125, 65105, 67350, 72500, 78126, 87000, 89800, 104168, 108750, 112250, 130210, 134700, 145000, 156252, 168375, 195315, 217500, 224500, 260420, 269400, 280625, 312504, 325525, 336750, 390630, 435000, 449000, 520840, 561250, 651050, 673500, 781260, 841875, 976575, 1122500, 1302100, 1347000, 1562520, 1627625, 1683750, 1953150, 2245000, 2604200, 3255250, 3367500, 3906300, 4882875, 6510500, 6735000, 7812600, 8138125, 9765750, 13021000, 16276250, 19531500, 24414375, 32552500, 39063000, 48828750, 65105000, 97657500, 195315000]

約数ペア:

[(1, 195315000), (2, 97657500), (3, 65105000), (4, 48828750), (5, 39063000), (6, 32552500), (8, 24414375), (10, 19531500), (12, 16276250), (15, 13021000), (20, 9765750), (24, 8138125), (25, 7812600), (29, 6735000), (30, 6510500), (40, 4882875), (50, 3906300), (58, 3367500), (60, 3255250), (75, 2604200), (87, 2245000), (100, 1953150), (116, 1683750), (120, 1627625), (125, 1562520), (145, 1347000), (150, 1302100), (174, 1122500), (200, 976575), (232, 841875), (250, 781260), (290, 673500), (300, 651050), (348, 561250), (375, 520840), (435, 449000), (449, 435000), (500, 390630), (580, 336750), (600, 325525), (625, 312504), (696, 280625), (725, 269400), (750, 260420), (870, 224500), (898, 217500), (1000, 195315), (1160, 168375), (1250, 156252), (1347, 145000), (1450, 134700), (1500, 130210), (1740, 112250), (1796, 108750), (1875, 104168), (2175, 89800), (2245, 87000), (2500, 78126), (2694, 72500), (2900, 67350), (3000, 65105), (3480, 56125), (3592, 54375), (3625, 53880), (3750, 52084), (4350, 44900), (4490, 43500), (5000, 39063), (5388, 36250), (5800, 33675), (6735, 29000), (7250, 26940), (7500, 26042), (8700, 22450), (8980, 21750), (10776, 18125), (10875, 17960), (11225, 17400), (13021, 15000), (13470, 14500)]