73865880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:862

約数の個数: 192

約数和(自身を含む): 273611520

約数和(自身を除く): 199745640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 811, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1622, 1656, 1980, 2024, 2070, 2277, 2433, 2530, 2760, 3036, 3244, 3795, 3960, 4055, 4140, 4554, 4866, 5060, 6072, 6488, 7299, 7590, 8110, 8280, 8921, 9108, 9732, 10120, 11385, 12165, 14598, 15180, 16220, 17842, 18216, 18653, 19464, 22770, 24330, 26763, 29196, 30360, 32440, 35684, 36495, 37306, 44605, 45540, 48660, 53526, 55959, 58392, 71368, 72990, 74612, 80289, 89210, 91080, 93265, 97320, 107052, 111918, 133815, 145980, 149224, 160578, 167877, 178420, 186530, 205183, 214104, 223836, 267630, 279795, 291960, 321156, 335754, 356840, 373060, 401445, 410366, 447672, 535260, 559590, 615549, 642312, 671508, 746120, 802890, 820732, 839385, 1025915, 1070520, 1119180, 1231098, 1343016, 1605780, 1641464, 1678770, 1846647, 2051830, 2238360, 2462196, 3077745, 3211560, 3357540, 3693294, 4103660, 4924392, 6155490, 6715080, 7386588, 8207320, 9233235, 12310980, 14773176, 18466470, 24621960, 36932940, 73865880]

約数ペア:

[(1, 73865880), (2, 36932940), (3, 24621960), (4, 18466470), (5, 14773176), (6, 12310980), (8, 9233235), (9, 8207320), (10, 7386588), (11, 6715080), (12, 6155490), (15, 4924392), (18, 4103660), (20, 3693294), (22, 3357540), (23, 3211560), (24, 3077745), (30, 2462196), (33, 2238360), (36, 2051830), (40, 1846647), (44, 1678770), (45, 1641464), (46, 1605780), (55, 1343016), (60, 1231098), (66, 1119180), (69, 1070520), (72, 1025915), (88, 839385), (90, 820732), (92, 802890), (99, 746120), (110, 671508), (115, 642312), (120, 615549), (132, 559590), (138, 535260), (165, 447672), (180, 410366), (184, 401445), (198, 373060), (207, 356840), (220, 335754), (230, 321156), (253, 291960), (264, 279795), (276, 267630), (330, 223836), (345, 214104), (360, 205183), (396, 186530), (414, 178420), (440, 167877), (460, 160578), (495, 149224), (506, 145980), (552, 133815), (660, 111918), (690, 107052), (759, 97320), (792, 93265), (811, 91080), (828, 89210), (920, 80289), (990, 74612), (1012, 72990), (1035, 71368), (1265, 58392), (1320, 55959), (1380, 53526), (1518, 48660), (1622, 45540), (1656, 44605), (1980, 37306), (2024, 36495), (2070, 35684), (2277, 32440), (2433, 30360), (2530, 29196), (2760, 26763), (3036, 24330), (3244, 22770), (3795, 19464), (3960, 18653), (4055, 18216), (4140, 17842), (4554, 16220), (4866, 15180), (5060, 14598), (6072, 12165), (6488, 11385), (7299, 10120), (7590, 9732), (8110, 9108), (8280, 8921)]