241864000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{617}}^1$

素因数の和:658

約数の個数: 168

約数和(自身を含む): 697897512

約数和(自身を除く): 456033512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 490, 500, 560, 617, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1234, 1400, 1568, 1600, 1750, 1960, 2000, 2240, 2450, 2468, 2800, 3085, 3136, 3500, 3920, 4000, 4319, 4900, 4936, 5600, 6125, 6170, 7000, 7840, 8000, 8638, 9800, 9872, 11200, 12250, 12340, 14000, 15425, 15680, 17276, 19600, 19744, 21595, 24500, 24680, 28000, 30233, 30850, 34552, 39200, 39488, 43190, 49000, 49360, 56000, 60466, 61700, 69104, 77125, 78400, 86380, 98000, 98720, 107975, 120932, 123400, 138208, 151165, 154250, 172760, 196000, 197440, 215950, 241864, 246800, 276416, 302330, 308500, 345520, 392000, 431900, 483728, 493600, 539875, 604660, 617000, 691040, 755825, 863800, 967456, 987200, 1079750, 1209320, 1234000, 1382080, 1511650, 1727600, 1934912, 2159500, 2418640, 2468000, 3023300, 3455200, 3779125, 4319000, 4837280, 4936000, 6046600, 6910400, 7558250, 8638000, 9674560, 12093200, 15116500, 17276000, 24186400, 30233000, 34552000, 48372800, 60466000, 120932000, 241864000]

約数ペア:

[(1, 241864000), (2, 120932000), (4, 60466000), (5, 48372800), (7, 34552000), (8, 30233000), (10, 24186400), (14, 17276000), (16, 15116500), (20, 12093200), (25, 9674560), (28, 8638000), (32, 7558250), (35, 6910400), (40, 6046600), (49, 4936000), (50, 4837280), (56, 4319000), (64, 3779125), (70, 3455200), (80, 3023300), (98, 2468000), (100, 2418640), (112, 2159500), (125, 1934912), (140, 1727600), (160, 1511650), (175, 1382080), (196, 1234000), (200, 1209320), (224, 1079750), (245, 987200), (250, 967456), (280, 863800), (320, 755825), (350, 691040), (392, 617000), (400, 604660), (448, 539875), (490, 493600), (500, 483728), (560, 431900), (617, 392000), (700, 345520), (784, 308500), (800, 302330), (875, 276416), (980, 246800), (1000, 241864), (1120, 215950), (1225, 197440), (1234, 196000), (1400, 172760), (1568, 154250), (1600, 151165), (1750, 138208), (1960, 123400), (2000, 120932), (2240, 107975), (2450, 98720), (2468, 98000), (2800, 86380), (3085, 78400), (3136, 77125), (3500, 69104), (3920, 61700), (4000, 60466), (4319, 56000), (4900, 49360), (4936, 49000), (5600, 43190), (6125, 39488), (6170, 39200), (7000, 34552), (7840, 30850), (8000, 30233), (8638, 28000), (9800, 24680), (9872, 24500), (11200, 21595), (12250, 19744), (12340, 19600), (14000, 17276), (15425, 15680)]