29771100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1780

約数の個数: 108

約数和(自身を含む): 98283640

約数和(自身を除く): 68512540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1741, 1900, 2850, 3420, 3482, 4275, 5223, 5700, 6964, 8550, 8705, 10446, 15669, 17100, 17410, 20892, 26115, 31338, 33079, 34820, 43525, 52230, 62676, 66158, 78345, 87050, 99237, 104460, 130575, 132316, 156690, 165395, 174100, 198474, 261150, 297711, 313380, 330790, 391725, 396948, 496185, 522300, 595422, 661580, 783450, 826975, 992370, 1190844, 1488555, 1566900, 1653950, 1984740, 2480925, 2977110, 3307900, 4961850, 5954220, 7442775, 9923700, 14885550, 29771100]

約数ペア:

[(1, 29771100), (2, 14885550), (3, 9923700), (4, 7442775), (5, 5954220), (6, 4961850), (9, 3307900), (10, 2977110), (12, 2480925), (15, 1984740), (18, 1653950), (19, 1566900), (20, 1488555), (25, 1190844), (30, 992370), (36, 826975), (38, 783450), (45, 661580), (50, 595422), (57, 522300), (60, 496185), (75, 396948), (76, 391725), (90, 330790), (95, 313380), (100, 297711), (114, 261150), (150, 198474), (171, 174100), (180, 165395), (190, 156690), (225, 132316), (228, 130575), (285, 104460), (300, 99237), (342, 87050), (380, 78345), (450, 66158), (475, 62676), (570, 52230), (684, 43525), (855, 34820), (900, 33079), (950, 31338), (1140, 26115), (1425, 20892), (1710, 17410), (1741, 17100), (1900, 15669), (2850, 10446), (3420, 8705), (3482, 8550), (4275, 6964), (5223, 5700)]