155484000

素因数分解:

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

素因数の和:655

約数の個数: 288

約数和(自身を含む): 631665216

約数和(自身を除く): 476181216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 617, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1234, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 1851, 2000, 2016, 2100, 2250, 2400, 2468, 2520, 2625, 2800, 3000, 3085, 3150, 3360, 3500, 3600, 3702, 4000, 4200, 4319, 4500, 4936, 5040, 5250, 5553, 5600, 6000, 6170, 6300, 7000, 7200, 7404, 7875, 8400, 8638, 9000, 9255, 9872, 10080, 10500, 11106, 12000, 12340, 12600, 12957, 14000, 14808, 15425, 15750, 16800, 17276, 18000, 18510, 19744, 21000, 21595, 22212, 24680, 25200, 25914, 27765, 28000, 29616, 30850, 31500, 34552, 36000, 37020, 38871, 42000, 43190, 44424, 46275, 49360, 50400, 51828, 55530, 59232, 61700, 63000, 64785, 69104, 74040, 77125, 77742, 84000, 86380, 88848, 92550, 98720, 103656, 107975, 111060, 123400, 126000, 129570, 138208, 138825, 148080, 154250, 155484, 172760, 177696, 185100, 194355, 207312, 215950, 222120, 231375, 246800, 252000, 259140, 277650, 296160, 308500, 310968, 323925, 345520, 370200, 388710, 414624, 431900, 444240, 462750, 493600, 518280, 539875, 555300, 617000, 621936, 647850, 691040, 694125, 740400, 777420, 863800, 888480, 925500, 971775, 1036560, 1079750, 1110600, 1234000, 1243872, 1295700, 1388250, 1480800, 1554840, 1619625, 1727600, 1851000, 1943550, 2073120, 2159500, 2221200, 2468000, 2591400, 2776500, 3109680, 3239250, 3455200, 3702000, 3887100, 4319000, 4442400, 4858875, 5182800, 5553000, 6219360, 6478500, 7404000, 7774200, 8638000, 9717750, 10365600, 11106000, 12957000, 15548400, 17276000, 19435500, 22212000, 25914000, 31096800, 38871000, 51828000, 77742000, 155484000]

約数ペア:

[(1, 155484000), (2, 77742000), (3, 51828000), (4, 38871000), (5, 31096800), (6, 25914000), (7, 22212000), (8, 19435500), (9, 17276000), (10, 15548400), (12, 12957000), (14, 11106000), (15, 10365600), (16, 9717750), (18, 8638000), (20, 7774200), (21, 7404000), (24, 6478500), (25, 6219360), (28, 5553000), (30, 5182800), (32, 4858875), (35, 4442400), (36, 4319000), (40, 3887100), (42, 3702000), (45, 3455200), (48, 3239250), (50, 3109680), (56, 2776500), (60, 2591400), (63, 2468000), (70, 2221200), (72, 2159500), (75, 2073120), (80, 1943550), (84, 1851000), (90, 1727600), (96, 1619625), (100, 1554840), (105, 1480800), (112, 1388250), (120, 1295700), (125, 1243872), (126, 1234000), (140, 1110600), (144, 1079750), (150, 1036560), (160, 971775), (168, 925500), (175, 888480), (180, 863800), (200, 777420), (210, 740400), (224, 694125), (225, 691040), (240, 647850), (250, 621936), (252, 617000), (280, 555300), (288, 539875), (300, 518280), (315, 493600), (336, 462750), (350, 444240), (360, 431900), (375, 414624), (400, 388710), (420, 370200), (450, 345520), (480, 323925), (500, 310968), (504, 308500), (525, 296160), (560, 277650), (600, 259140), (617, 252000), (630, 246800), (672, 231375), (700, 222120), (720, 215950), (750, 207312), (800, 194355), (840, 185100), (875, 177696), (900, 172760), (1000, 155484), (1008, 154250), (1050, 148080), (1120, 138825), (1125, 138208), (1200, 129570), (1234, 126000), (1260, 123400), (1400, 111060), (1440, 107975), (1500, 103656), (1575, 98720), (1680, 92550), (1750, 88848), (1800, 86380), (1851, 84000), (2000, 77742), (2016, 77125), (2100, 74040), (2250, 69104), (2400, 64785), (2468, 63000), (2520, 61700), (2625, 59232), (2800, 55530), (3000, 51828), (3085, 50400), (3150, 49360), (3360, 46275), (3500, 44424), (3600, 43190), (3702, 42000), (4000, 38871), (4200, 37020), (4319, 36000), (4500, 34552), (4936, 31500), (5040, 30850), (5250, 29616), (5553, 28000), (5600, 27765), (6000, 25914), (6170, 25200), (6300, 24680), (7000, 22212), (7200, 21595), (7404, 21000), (7875, 19744), (8400, 18510), (8638, 18000), (9000, 17276), (9255, 16800), (9872, 15750), (10080, 15425), (10500, 14808), (11106, 14000), (12000, 12957), (12340, 12600)]