220534800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4967}}^1$

素因数の和:5025

約数の個数: 120

約数和(自身を含む): 725685696

約数和(自身を除く): 505150896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 222, 240, 296, 300, 370, 400, 444, 555, 592, 600, 740, 888, 925, 1110, 1200, 1480, 1776, 1850, 2220, 2775, 2960, 3700, 4440, 4967, 5550, 7400, 8880, 9934, 11100, 14800, 14901, 19868, 22200, 24835, 29802, 39736, 44400, 49670, 59604, 74505, 79472, 99340, 119208, 124175, 149010, 183779, 198680, 238416, 248350, 298020, 367558, 372525, 397360, 496700, 551337, 596040, 735116, 745050, 918895, 993400, 1102674, 1192080, 1470232, 1490100, 1837790, 1986800, 2205348, 2756685, 2940464, 2980200, 3675580, 4410696, 4594475, 5513370, 5960400, 7351160, 8821392, 9188950, 11026740, 13783425, 14702320, 18377900, 22053480, 27566850, 36755800, 44106960, 55133700, 73511600, 110267400, 220534800]

約数ペア:

[(1, 220534800), (2, 110267400), (3, 73511600), (4, 55133700), (5, 44106960), (6, 36755800), (8, 27566850), (10, 22053480), (12, 18377900), (15, 14702320), (16, 13783425), (20, 11026740), (24, 9188950), (25, 8821392), (30, 7351160), (37, 5960400), (40, 5513370), (48, 4594475), (50, 4410696), (60, 3675580), (74, 2980200), (75, 2940464), (80, 2756685), (100, 2205348), (111, 1986800), (120, 1837790), (148, 1490100), (150, 1470232), (185, 1192080), (200, 1102674), (222, 993400), (240, 918895), (296, 745050), (300, 735116), (370, 596040), (400, 551337), (444, 496700), (555, 397360), (592, 372525), (600, 367558), (740, 298020), (888, 248350), (925, 238416), (1110, 198680), (1200, 183779), (1480, 149010), (1776, 124175), (1850, 119208), (2220, 99340), (2775, 79472), (2960, 74505), (3700, 59604), (4440, 49670), (4967, 44400), (5550, 39736), (7400, 29802), (8880, 24835), (9934, 22200), (11100, 19868), (14800, 14901)]