77742000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{617}}^1$

素因数の和:653

約数の個数: 240

約数和(自身を含む): 310819392

約数和(自身を除く): 233077392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 617, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1234, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 1851, 2000, 2100, 2250, 2468, 2520, 2625, 2800, 3000, 3085, 3150, 3500, 3600, 3702, 4200, 4319, 4500, 4936, 5040, 5250, 5553, 6000, 6170, 6300, 7000, 7404, 7875, 8400, 8638, 9000, 9255, 9872, 10500, 11106, 12340, 12600, 12957, 14000, 14808, 15425, 15750, 17276, 18000, 18510, 21000, 21595, 22212, 24680, 25200, 25914, 27765, 29616, 30850, 31500, 34552, 37020, 38871, 42000, 43190, 44424, 46275, 49360, 51828, 55530, 61700, 63000, 64785, 69104, 74040, 77125, 77742, 86380, 88848, 92550, 103656, 107975, 111060, 123400, 126000, 129570, 138825, 148080, 154250, 155484, 172760, 185100, 194355, 207312, 215950, 222120, 231375, 246800, 259140, 277650, 308500, 310968, 323925, 345520, 370200, 388710, 431900, 444240, 462750, 518280, 539875, 555300, 617000, 621936, 647850, 694125, 740400, 777420, 863800, 925500, 971775, 1036560, 1079750, 1110600, 1234000, 1295700, 1388250, 1554840, 1619625, 1727600, 1851000, 1943550, 2159500, 2221200, 2591400, 2776500, 3109680, 3239250, 3702000, 3887100, 4319000, 4858875, 5182800, 5553000, 6478500, 7774200, 8638000, 9717750, 11106000, 12957000, 15548400, 19435500, 25914000, 38871000, 77742000]

約数ペア:

[(1, 77742000), (2, 38871000), (3, 25914000), (4, 19435500), (5, 15548400), (6, 12957000), (7, 11106000), (8, 9717750), (9, 8638000), (10, 7774200), (12, 6478500), (14, 5553000), (15, 5182800), (16, 4858875), (18, 4319000), (20, 3887100), (21, 3702000), (24, 3239250), (25, 3109680), (28, 2776500), (30, 2591400), (35, 2221200), (36, 2159500), (40, 1943550), (42, 1851000), (45, 1727600), (48, 1619625), (50, 1554840), (56, 1388250), (60, 1295700), (63, 1234000), (70, 1110600), (72, 1079750), (75, 1036560), (80, 971775), (84, 925500), (90, 863800), (100, 777420), (105, 740400), (112, 694125), (120, 647850), (125, 621936), (126, 617000), (140, 555300), (144, 539875), (150, 518280), (168, 462750), (175, 444240), (180, 431900), (200, 388710), (210, 370200), (225, 345520), (240, 323925), (250, 310968), (252, 308500), (280, 277650), (300, 259140), (315, 246800), (336, 231375), (350, 222120), (360, 215950), (375, 207312), (400, 194355), (420, 185100), (450, 172760), (500, 155484), (504, 154250), (525, 148080), (560, 138825), (600, 129570), (617, 126000), (630, 123400), (700, 111060), (720, 107975), (750, 103656), (840, 92550), (875, 88848), (900, 86380), (1000, 77742), (1008, 77125), (1050, 74040), (1125, 69104), (1200, 64785), (1234, 63000), (1260, 61700), (1400, 55530), (1500, 51828), (1575, 49360), (1680, 46275), (1750, 44424), (1800, 43190), (1851, 42000), (2000, 38871), (2100, 37020), (2250, 34552), (2468, 31500), (2520, 30850), (2625, 29616), (2800, 27765), (3000, 25914), (3085, 25200), (3150, 24680), (3500, 22212), (3600, 21595), (3702, 21000), (4200, 18510), (4319, 18000), (4500, 17276), (4936, 15750), (5040, 15425), (5250, 14808), (5553, 14000), (6000, 12957), (6170, 12600), (6300, 12340), (7000, 11106), (7404, 10500), (7875, 9872), (8400, 9255), (8638, 9000)]