115406800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 294481152

約数和(自身を除く): 179074352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 41, 50, 62, 80, 82, 100, 124, 155, 164, 200, 205, 227, 248, 310, 328, 400, 410, 454, 496, 620, 656, 775, 820, 908, 1025, 1135, 1240, 1271, 1550, 1640, 1816, 2050, 2270, 2480, 2542, 3100, 3280, 3632, 4100, 4540, 5084, 5675, 6200, 6355, 7037, 8200, 9080, 9307, 10168, 11350, 12400, 12710, 14074, 16400, 18160, 18614, 20336, 22700, 25420, 28148, 31775, 35185, 37228, 45400, 46535, 50840, 56296, 63550, 70370, 74456, 90800, 93070, 101680, 112592, 127100, 140740, 148912, 175925, 186140, 232675, 254200, 281480, 288517, 351850, 372280, 465350, 508400, 562960, 577034, 703700, 744560, 930700, 1154068, 1407400, 1442585, 1861400, 2308136, 2814800, 2885170, 3722800, 4616272, 5770340, 7212925, 11540680, 14425850, 23081360, 28851700, 57703400, 115406800]

約数ペア:

[(1, 115406800), (2, 57703400), (4, 28851700), (5, 23081360), (8, 14425850), (10, 11540680), (16, 7212925), (20, 5770340), (25, 4616272), (31, 3722800), (40, 2885170), (41, 2814800), (50, 2308136), (62, 1861400), (80, 1442585), (82, 1407400), (100, 1154068), (124, 930700), (155, 744560), (164, 703700), (200, 577034), (205, 562960), (227, 508400), (248, 465350), (310, 372280), (328, 351850), (400, 288517), (410, 281480), (454, 254200), (496, 232675), (620, 186140), (656, 175925), (775, 148912), (820, 140740), (908, 127100), (1025, 112592), (1135, 101680), (1240, 93070), (1271, 90800), (1550, 74456), (1640, 70370), (1816, 63550), (2050, 56296), (2270, 50840), (2480, 46535), (2542, 45400), (3100, 37228), (3280, 35185), (3632, 31775), (4100, 28148), (4540, 25420), (5084, 22700), (5675, 20336), (6200, 18614), (6355, 18160), (7037, 16400), (8200, 14074), (9080, 12710), (9307, 12400), (10168, 11350)]