136732400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1111

約数の個数: 120

約数和(自身を含む): 383784960

約数和(自身を除く): 247052560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 140, 175, 188, 200, 235, 280, 329, 350, 376, 400, 470, 560, 658, 700, 752, 940, 1039, 1175, 1316, 1400, 1645, 1880, 2078, 2350, 2632, 2800, 3290, 3760, 4156, 4700, 5195, 5264, 6580, 7273, 8225, 8312, 9400, 10390, 13160, 14546, 16450, 16624, 18800, 20780, 25975, 26320, 29092, 32900, 36365, 41560, 48833, 51950, 58184, 65800, 72730, 83120, 97666, 103900, 116368, 131600, 145460, 181825, 195332, 207800, 244165, 290920, 341831, 363650, 390664, 415600, 488330, 581840, 683662, 727300, 781328, 976660, 1220825, 1367324, 1454600, 1709155, 1953320, 2441650, 2734648, 2909200, 3418310, 3906640, 4883300, 5469296, 6836620, 8545775, 9766600, 13673240, 17091550, 19533200, 27346480, 34183100, 68366200, 136732400]

約数ペア:

[(1, 136732400), (2, 68366200), (4, 34183100), (5, 27346480), (7, 19533200), (8, 17091550), (10, 13673240), (14, 9766600), (16, 8545775), (20, 6836620), (25, 5469296), (28, 4883300), (35, 3906640), (40, 3418310), (47, 2909200), (50, 2734648), (56, 2441650), (70, 1953320), (80, 1709155), (94, 1454600), (100, 1367324), (112, 1220825), (140, 976660), (175, 781328), (188, 727300), (200, 683662), (235, 581840), (280, 488330), (329, 415600), (350, 390664), (376, 363650), (400, 341831), (470, 290920), (560, 244165), (658, 207800), (700, 195332), (752, 181825), (940, 145460), (1039, 131600), (1175, 116368), (1316, 103900), (1400, 97666), (1645, 83120), (1880, 72730), (2078, 65800), (2350, 58184), (2632, 51950), (2800, 48833), (3290, 41560), (3760, 36365), (4156, 32900), (4700, 29092), (5195, 26320), (5264, 25975), (6580, 20780), (7273, 18800), (8225, 16624), (8312, 16450), (9400, 14546), (10390, 13160)]