69011800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 199987200

約数和(自身を除く): 130975400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 25, 26, 38, 40, 44, 50, 52, 55, 65, 76, 88, 95, 100, 104, 110, 127, 130, 143, 152, 190, 200, 209, 220, 247, 254, 260, 275, 286, 325, 380, 418, 440, 475, 494, 508, 520, 550, 572, 635, 650, 715, 760, 836, 950, 988, 1016, 1045, 1100, 1144, 1235, 1270, 1300, 1397, 1430, 1651, 1672, 1900, 1976, 2090, 2200, 2413, 2470, 2540, 2600, 2717, 2794, 2860, 3175, 3302, 3575, 3800, 4180, 4826, 4940, 5080, 5225, 5434, 5588, 5720, 6175, 6350, 6604, 6985, 7150, 8255, 8360, 9652, 9880, 10450, 10868, 11176, 12065, 12350, 12700, 13208, 13585, 13970, 14300, 16510, 18161, 19304, 20900, 21736, 24130, 24700, 25400, 26543, 27170, 27940, 28600, 31369, 33020, 34925, 36322, 41275, 41800, 48260, 49400, 53086, 54340, 55880, 60325, 62738, 66040, 67925, 69850, 72644, 82550, 90805, 96520, 106172, 108680, 120650, 125476, 132715, 135850, 139700, 145288, 156845, 165100, 181610, 212344, 241300, 250952, 265430, 271700, 279400, 313690, 330200, 345059, 363220, 454025, 482600, 530860, 543400, 627380, 663575, 690118, 726440, 784225, 908050, 1061720, 1254760, 1327150, 1380236, 1568450, 1725295, 1816100, 2654300, 2760472, 3136900, 3450590, 3632200, 5308600, 6273800, 6901180, 8626475, 13802360, 17252950, 34505900, 69011800]

約数ペア:

[(1, 69011800), (2, 34505900), (4, 17252950), (5, 13802360), (8, 8626475), (10, 6901180), (11, 6273800), (13, 5308600), (19, 3632200), (20, 3450590), (22, 3136900), (25, 2760472), (26, 2654300), (38, 1816100), (40, 1725295), (44, 1568450), (50, 1380236), (52, 1327150), (55, 1254760), (65, 1061720), (76, 908050), (88, 784225), (95, 726440), (100, 690118), (104, 663575), (110, 627380), (127, 543400), (130, 530860), (143, 482600), (152, 454025), (190, 363220), (200, 345059), (209, 330200), (220, 313690), (247, 279400), (254, 271700), (260, 265430), (275, 250952), (286, 241300), (325, 212344), (380, 181610), (418, 165100), (440, 156845), (475, 145288), (494, 139700), (508, 135850), (520, 132715), (550, 125476), (572, 120650), (635, 108680), (650, 106172), (715, 96520), (760, 90805), (836, 82550), (950, 72644), (988, 69850), (1016, 67925), (1045, 66040), (1100, 62738), (1144, 60325), (1235, 55880), (1270, 54340), (1300, 53086), (1397, 49400), (1430, 48260), (1651, 41800), (1672, 41275), (1900, 36322), (1976, 34925), (2090, 33020), (2200, 31369), (2413, 28600), (2470, 27940), (2540, 27170), (2600, 26543), (2717, 25400), (2794, 24700), (2860, 24130), (3175, 21736), (3302, 20900), (3575, 19304), (3800, 18161), (4180, 16510), (4826, 14300), (4940, 13970), (5080, 13585), (5225, 13208), (5434, 12700), (5588, 12350), (5720, 12065), (6175, 11176), (6350, 10868), (6604, 10450), (6985, 9880), (7150, 9652), (8255, 8360)]