4723400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 12722400

約数和(自身を除く): 7999000

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 113, 152, 190, 200, 209, 220, 226, 275, 380, 418, 440, 452, 475, 550, 565, 760, 836, 904, 950, 1045, 1100, 1130, 1243, 1672, 1900, 2090, 2147, 2200, 2260, 2486, 2825, 3800, 4180, 4294, 4520, 4972, 5225, 5650, 6215, 8360, 8588, 9944, 10450, 10735, 11300, 12430, 17176, 20900, 21470, 22600, 23617, 24860, 31075, 41800, 42940, 47234, 49720, 53675, 62150, 85880, 94468, 107350, 118085, 124300, 188936, 214700, 236170, 248600, 429400, 472340, 590425, 944680, 1180850, 2361700, 4723400]

約数ペア:

[(1, 4723400), (2, 2361700), (4, 1180850), (5, 944680), (8, 590425), (10, 472340), (11, 429400), (19, 248600), (20, 236170), (22, 214700), (25, 188936), (38, 124300), (40, 118085), (44, 107350), (50, 94468), (55, 85880), (76, 62150), (88, 53675), (95, 49720), (100, 47234), (110, 42940), (113, 41800), (152, 31075), (190, 24860), (200, 23617), (209, 22600), (220, 21470), (226, 20900), (275, 17176), (380, 12430), (418, 11300), (440, 10735), (452, 10450), (475, 9944), (550, 8588), (565, 8360), (760, 6215), (836, 5650), (904, 5225), (950, 4972), (1045, 4520), (1100, 4294), (1130, 4180), (1243, 3800), (1672, 2825), (1900, 2486), (2090, 2260), (2147, 2200)]