11578700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 108

約数和(自身を含む): 31169880

約数和(自身を除く): 19591180

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 139, 140, 170, 175, 196, 238, 245, 278, 340, 350, 425, 476, 490, 556, 595, 695, 700, 833, 850, 973, 980, 1190, 1225, 1390, 1666, 1700, 1946, 2363, 2380, 2450, 2780, 2975, 3332, 3475, 3892, 4165, 4726, 4865, 4900, 5950, 6811, 6950, 8330, 9452, 9730, 11815, 11900, 13622, 13900, 16541, 16660, 19460, 20825, 23630, 24325, 27244, 33082, 34055, 41650, 47260, 48650, 59075, 66164, 68110, 82705, 83300, 97300, 115787, 118150, 136220, 165410, 170275, 231574, 236300, 330820, 340550, 413525, 463148, 578935, 681100, 827050, 1157870, 1654100, 2315740, 2894675, 5789350, 11578700]

約数ペア:

[(1, 11578700), (2, 5789350), (4, 2894675), (5, 2315740), (7, 1654100), (10, 1157870), (14, 827050), (17, 681100), (20, 578935), (25, 463148), (28, 413525), (34, 340550), (35, 330820), (49, 236300), (50, 231574), (68, 170275), (70, 165410), (85, 136220), (98, 118150), (100, 115787), (119, 97300), (139, 83300), (140, 82705), (170, 68110), (175, 66164), (196, 59075), (238, 48650), (245, 47260), (278, 41650), (340, 34055), (350, 33082), (425, 27244), (476, 24325), (490, 23630), (556, 20825), (595, 19460), (695, 16660), (700, 16541), (833, 13900), (850, 13622), (973, 11900), (980, 11815), (1190, 9730), (1225, 9452), (1390, 8330), (1666, 6950), (1700, 6811), (1946, 5950), (2363, 4900), (2380, 4865), (2450, 4726), (2780, 4165), (2975, 3892), (3332, 3475)]