6938800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 19373760

約数和(自身を除く): 12434960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 83, 88, 95, 100, 110, 152, 166, 176, 190, 200, 209, 220, 275, 304, 332, 380, 400, 415, 418, 440, 475, 550, 664, 760, 830, 836, 880, 913, 950, 1045, 1100, 1328, 1520, 1577, 1660, 1672, 1826, 1900, 2075, 2090, 2200, 3154, 3320, 3344, 3652, 3800, 4150, 4180, 4400, 4565, 5225, 6308, 6640, 7304, 7600, 7885, 8300, 8360, 9130, 10450, 12616, 14608, 15770, 16600, 16720, 17347, 18260, 20900, 22825, 25232, 31540, 33200, 34694, 36520, 39425, 41800, 45650, 63080, 69388, 73040, 78850, 83600, 86735, 91300, 126160, 138776, 157700, 173470, 182600, 277552, 315400, 346940, 365200, 433675, 630800, 693880, 867350, 1387760, 1734700, 3469400, 6938800]

約数ペア:

[(1, 6938800), (2, 3469400), (4, 1734700), (5, 1387760), (8, 867350), (10, 693880), (11, 630800), (16, 433675), (19, 365200), (20, 346940), (22, 315400), (25, 277552), (38, 182600), (40, 173470), (44, 157700), (50, 138776), (55, 126160), (76, 91300), (80, 86735), (83, 83600), (88, 78850), (95, 73040), (100, 69388), (110, 63080), (152, 45650), (166, 41800), (176, 39425), (190, 36520), (200, 34694), (209, 33200), (220, 31540), (275, 25232), (304, 22825), (332, 20900), (380, 18260), (400, 17347), (415, 16720), (418, 16600), (440, 15770), (475, 14608), (550, 12616), (664, 10450), (760, 9130), (830, 8360), (836, 8300), (880, 7885), (913, 7600), (950, 7304), (1045, 6640), (1100, 6308), (1328, 5225), (1520, 4565), (1577, 4400), (1660, 4180), (1672, 4150), (1826, 3800), (1900, 3652), (2075, 3344), (2090, 3320), (2200, 3154)]