101240440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21269}}^1$

素因数の和:21304

約数の個数: 64

約数和(自身を含む): 275659200

約数和(自身を除く): 174418760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 21269, 42538, 85076, 106345, 148883, 170152, 212690, 297766, 361573, 425380, 595532, 723146, 744415, 850760, 1191064, 1446292, 1488830, 1807865, 2531011, 2892584, 2977660, 3615730, 5062022, 5955320, 7231460, 10124044, 12655055, 14462920, 20248088, 25310110, 50620220, 101240440]

約数ペア:

[(1, 101240440), (2, 50620220), (4, 25310110), (5, 20248088), (7, 14462920), (8, 12655055), (10, 10124044), (14, 7231460), (17, 5955320), (20, 5062022), (28, 3615730), (34, 2977660), (35, 2892584), (40, 2531011), (56, 1807865), (68, 1488830), (70, 1446292), (85, 1191064), (119, 850760), (136, 744415), (140, 723146), (170, 595532), (238, 425380), (280, 361573), (340, 297766), (476, 212690), (595, 170152), (680, 148883), (952, 106345), (1190, 85076), (2380, 42538), (4760, 21269)]