23773820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1467

約数の個数: 72

約数和(自身を含む): 61535376

約数和(自身を除く): 37761556

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1427, 1666, 2380, 2854, 3332, 4165, 5708, 7135, 8330, 9989, 14270, 16660, 19978, 24259, 28540, 39956, 48518, 49945, 69923, 97036, 99890, 121295, 139846, 169813, 199780, 242590, 279692, 339626, 349615, 485180, 679252, 699230, 849065, 1188691, 1398460, 1698130, 2377382, 3396260, 4754764, 5943455, 11886910, 23773820]

約数ペア:

[(1, 23773820), (2, 11886910), (4, 5943455), (5, 4754764), (7, 3396260), (10, 2377382), (14, 1698130), (17, 1398460), (20, 1188691), (28, 849065), (34, 699230), (35, 679252), (49, 485180), (68, 349615), (70, 339626), (85, 279692), (98, 242590), (119, 199780), (140, 169813), (170, 139846), (196, 121295), (238, 99890), (245, 97036), (340, 69923), (476, 49945), (490, 48518), (595, 39956), (833, 28540), (980, 24259), (1190, 19978), (1427, 16660), (1666, 14270), (2380, 9989), (2854, 8330), (3332, 7135), (4165, 5708)]