200577800

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 484656480

約数和(自身を除く): 284078680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 83, 86, 100, 166, 172, 200, 215, 281, 332, 344, 415, 430, 562, 664, 830, 860, 1075, 1124, 1405, 1660, 1720, 2075, 2150, 2248, 2810, 3320, 3569, 4150, 4300, 5620, 7025, 7138, 8300, 8600, 11240, 12083, 14050, 14276, 16600, 17845, 23323, 24166, 28100, 28552, 35690, 46646, 48332, 56200, 60415, 71380, 89225, 93292, 96664, 116615, 120830, 142760, 178450, 186584, 233230, 241660, 302075, 356900, 466460, 483320, 583075, 604150, 713800, 932920, 1002889, 1166150, 1208300, 2005778, 2332300, 2416600, 4011556, 4664600, 5014445, 8023112, 10028890, 20057780, 25072225, 40115560, 50144450, 100288900, 200577800]

約数ペア:

[(1, 200577800), (2, 100288900), (4, 50144450), (5, 40115560), (8, 25072225), (10, 20057780), (20, 10028890), (25, 8023112), (40, 5014445), (43, 4664600), (50, 4011556), (83, 2416600), (86, 2332300), (100, 2005778), (166, 1208300), (172, 1166150), (200, 1002889), (215, 932920), (281, 713800), (332, 604150), (344, 583075), (415, 483320), (430, 466460), (562, 356900), (664, 302075), (830, 241660), (860, 233230), (1075, 186584), (1124, 178450), (1405, 142760), (1660, 120830), (1720, 116615), (2075, 96664), (2150, 93292), (2248, 89225), (2810, 71380), (3320, 60415), (3569, 56200), (4150, 48332), (4300, 46646), (5620, 35690), (7025, 28552), (7138, 28100), (8300, 24166), (8600, 23323), (11240, 17845), (12083, 16600), (14050, 14276)]