5087178400

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{89563}}^1$

素因数の和:89654

約数の個数: 72

約数和(自身を含む): 12594131424

約数和(自身を除く): 7506953024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 284, 355, 400, 568, 710, 800, 1136, 1420, 1775, 2272, 2840, 3550, 5680, 7100, 11360, 14200, 28400, 56800, 89563, 179126, 358252, 447815, 716504, 895630, 1433008, 1791260, 2239075, 2866016, 3582520, 4478150, 6358973, 7165040, 8956300, 12717946, 14330080, 17912600, 25435892, 31794865, 35825200, 50871784, 63589730, 71650400, 101743568, 127179460, 158974325, 203487136, 254358920, 317948650, 508717840, 635897300, 1017435680, 1271794600, 2543589200, 5087178400]

約数ペア:

[(1, 5087178400), (2, 2543589200), (4, 1271794600), (5, 1017435680), (8, 635897300), (10, 508717840), (16, 317948650), (20, 254358920), (25, 203487136), (32, 158974325), (40, 127179460), (50, 101743568), (71, 71650400), (80, 63589730), (100, 50871784), (142, 35825200), (160, 31794865), (200, 25435892), (284, 17912600), (355, 14330080), (400, 12717946), (568, 8956300), (710, 7165040), (800, 6358973), (1136, 4478150), (1420, 3582520), (1775, 2866016), (2272, 2239075), (2840, 1791260), (3550, 1433008), (5680, 895630), (7100, 716504), (11360, 447815), (14200, 358252), (28400, 179126), (56800, 89563)]