72068199000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{3431819}}^1$

素因数の和:3431850

約数の個数: 128

約数和(自身を含む): 256974681600

約数和(自身を除く): 184906482600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 10500, 21000, 3431819, 6863638, 10295457, 13727276, 17159095, 20590914, 24022733, 27454552, 34318190, 41181828, 48045466, 51477285, 68636380, 72068199, 82363656, 85795475, 96090932, 102954570, 120113665, 137272760, 144136398, 171590950, 192181864, 205909140, 240227330, 257386425, 288272796, 343181900, 360340995, 411818280, 428977375, 480454660, 514772850, 576545592, 600568325, 686363800, 720681990, 857954750, 960909320, 1029545700, 1201136650, 1286932125, 1441363980, 1715909500, 1801704975, 2059091400, 2402273300, 2573864250, 2882727960, 3002841625, 3431819000, 3603409950, 4804546600, 5147728500, 6005683250, 7206819900, 9008524875, 10295457000, 12011366500, 14413639800, 18017049750, 24022733000, 36034099500, 72068199000]

約数ペア:

[(1, 72068199000), (2, 36034099500), (3, 24022733000), (4, 18017049750), (5, 14413639800), (6, 12011366500), (7, 10295457000), (8, 9008524875), (10, 7206819900), (12, 6005683250), (14, 5147728500), (15, 4804546600), (20, 3603409950), (21, 3431819000), (24, 3002841625), (25, 2882727960), (28, 2573864250), (30, 2402273300), (35, 2059091400), (40, 1801704975), (42, 1715909500), (50, 1441363980), (56, 1286932125), (60, 1201136650), (70, 1029545700), (75, 960909320), (84, 857954750), (100, 720681990), (105, 686363800), (120, 600568325), (125, 576545592), (140, 514772850), (150, 480454660), (168, 428977375), (175, 411818280), (200, 360340995), (210, 343181900), (250, 288272796), (280, 257386425), (300, 240227330), (350, 205909140), (375, 192181864), (420, 171590950), (500, 144136398), (525, 137272760), (600, 120113665), (700, 102954570), (750, 96090932), (840, 85795475), (875, 82363656), (1000, 72068199), (1050, 68636380), (1400, 51477285), (1500, 48045466), (1750, 41181828), (2100, 34318190), (2625, 27454552), (3000, 24022733), (3500, 20590914), (4200, 17159095), (5250, 13727276), (7000, 10295457), (10500, 6863638), (21000, 3431819)]