38761400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 96087600

約数和(自身を除く): 57326200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 41, 50, 58, 82, 100, 116, 145, 163, 164, 200, 205, 232, 290, 326, 328, 410, 580, 652, 725, 815, 820, 1025, 1160, 1189, 1304, 1450, 1630, 1640, 2050, 2378, 2900, 3260, 4075, 4100, 4727, 4756, 5800, 5945, 6520, 6683, 8150, 8200, 9454, 9512, 11890, 13366, 16300, 18908, 23635, 23780, 26732, 29725, 32600, 33415, 37816, 47270, 47560, 53464, 59450, 66830, 94540, 118175, 118900, 133660, 167075, 189080, 193807, 236350, 237800, 267320, 334150, 387614, 472700, 668300, 775228, 945400, 969035, 1336600, 1550456, 1938070, 3876140, 4845175, 7752280, 9690350, 19380700, 38761400]

約数ペア:

[(1, 38761400), (2, 19380700), (4, 9690350), (5, 7752280), (8, 4845175), (10, 3876140), (20, 1938070), (25, 1550456), (29, 1336600), (40, 969035), (41, 945400), (50, 775228), (58, 668300), (82, 472700), (100, 387614), (116, 334150), (145, 267320), (163, 237800), (164, 236350), (200, 193807), (205, 189080), (232, 167075), (290, 133660), (326, 118900), (328, 118175), (410, 94540), (580, 66830), (652, 59450), (725, 53464), (815, 47560), (820, 47270), (1025, 37816), (1160, 33415), (1189, 32600), (1304, 29725), (1450, 26732), (1630, 23780), (1640, 23635), (2050, 18908), (2378, 16300), (2900, 13366), (3260, 11890), (4075, 9512), (4100, 9454), (4727, 8200), (4756, 8150), (5800, 6683), (5945, 6520)]