20188200000

素因数分解:

$2^6\times 3^1\times 5^5\times {\mathrm{33647}}^1$

素因数の和:33687

約数の個数: 168

約数和(自身を含む): 66765976704

約数和(自身を除く): 46577776704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 2000, 2400, 2500, 3000, 3125, 3750, 4000, 4800, 5000, 6000, 6250, 7500, 8000, 9375, 10000, 12000, 12500, 15000, 18750, 20000, 24000, 25000, 30000, 33647, 37500, 40000, 50000, 60000, 67294, 75000, 100000, 100941, 120000, 134588, 150000, 168235, 200000, 201882, 269176, 300000, 336470, 403764, 504705, 538352, 600000, 672940, 807528, 841175, 1009410, 1076704, 1345880, 1615056, 1682350, 2018820, 2153408, 2523525, 2691760, 3230112, 3364700, 4037640, 4205875, 5047050, 5383520, 6460224, 6729400, 8075280, 8411750, 10094100, 10767040, 12617625, 13458800, 16150560, 16823500, 20188200, 21029375, 25235250, 26917600, 32301120, 33647000, 40376400, 42058750, 50470500, 53835200, 63088125, 67294000, 80752800, 84117500, 100941000, 105146875, 126176250, 134588000, 161505600, 168235000, 201882000, 210293750, 252352500, 269176000, 315440625, 336470000, 403764000, 420587500, 504705000, 630881250, 672940000, 807528000, 841175000, 1009410000, 1261762500, 1345880000, 1682350000, 2018820000, 2523525000, 3364700000, 4037640000, 5047050000, 6729400000, 10094100000, 20188200000]

約数ペア:

[(1, 20188200000), (2, 10094100000), (3, 6729400000), (4, 5047050000), (5, 4037640000), (6, 3364700000), (8, 2523525000), (10, 2018820000), (12, 1682350000), (15, 1345880000), (16, 1261762500), (20, 1009410000), (24, 841175000), (25, 807528000), (30, 672940000), (32, 630881250), (40, 504705000), (48, 420587500), (50, 403764000), (60, 336470000), (64, 315440625), (75, 269176000), (80, 252352500), (96, 210293750), (100, 201882000), (120, 168235000), (125, 161505600), (150, 134588000), (160, 126176250), (192, 105146875), (200, 100941000), (240, 84117500), (250, 80752800), (300, 67294000), (320, 63088125), (375, 53835200), (400, 50470500), (480, 42058750), (500, 40376400), (600, 33647000), (625, 32301120), (750, 26917600), (800, 25235250), (960, 21029375), (1000, 20188200), (1200, 16823500), (1250, 16150560), (1500, 13458800), (1600, 12617625), (1875, 10767040), (2000, 10094100), (2400, 8411750), (2500, 8075280), (3000, 6729400), (3125, 6460224), (3750, 5383520), (4000, 5047050), (4800, 4205875), (5000, 4037640), (6000, 3364700), (6250, 3230112), (7500, 2691760), (8000, 2523525), (9375, 2153408), (10000, 2018820), (12000, 1682350), (12500, 1615056), (15000, 1345880), (18750, 1076704), (20000, 1009410), (24000, 841175), (25000, 807528), (30000, 672940), (33647, 600000), (37500, 538352), (40000, 504705), (50000, 403764), (60000, 336470), (67294, 300000), (75000, 269176), (100000, 201882), (100941, 200000), (120000, 168235), (134588, 150000)]