226021040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2333}}^1$

素因数の和:2526

約数の個数: 80

約数和(自身を含む): 604300608

約数和(自身を除く): 378279568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 280, 346, 560, 692, 865, 1211, 1384, 1730, 2333, 2422, 2768, 3460, 4666, 4844, 6055, 6920, 9332, 9688, 11665, 12110, 13840, 16331, 18664, 19376, 23330, 24220, 32662, 37328, 46660, 48440, 65324, 81655, 93320, 96880, 130648, 163310, 186640, 261296, 326620, 403609, 653240, 807218, 1306480, 1614436, 2018045, 2825263, 3228872, 4036090, 5650526, 6457744, 8072180, 11301052, 14126315, 16144360, 22602104, 28252630, 32288720, 45204208, 56505260, 113010520, 226021040]

約数ペア:

[(1, 226021040), (2, 113010520), (4, 56505260), (5, 45204208), (7, 32288720), (8, 28252630), (10, 22602104), (14, 16144360), (16, 14126315), (20, 11301052), (28, 8072180), (35, 6457744), (40, 5650526), (56, 4036090), (70, 3228872), (80, 2825263), (112, 2018045), (140, 1614436), (173, 1306480), (280, 807218), (346, 653240), (560, 403609), (692, 326620), (865, 261296), (1211, 186640), (1384, 163310), (1730, 130648), (2333, 96880), (2422, 93320), (2768, 81655), (3460, 65324), (4666, 48440), (4844, 46660), (6055, 37328), (6920, 32662), (9332, 24220), (9688, 23330), (11665, 19376), (12110, 18664), (13840, 16331)]