75854460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 255467520

約数和(自身を除く): 179613060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 30, 33, 38, 44, 46, 55, 57, 60, 66, 69, 76, 92, 95, 110, 114, 115, 132, 138, 165, 190, 209, 220, 228, 230, 253, 263, 276, 285, 330, 345, 380, 418, 437, 460, 506, 526, 570, 627, 660, 690, 759, 789, 836, 874, 1012, 1045, 1052, 1140, 1254, 1265, 1311, 1315, 1380, 1518, 1578, 1748, 2090, 2185, 2508, 2530, 2622, 2630, 2893, 3036, 3135, 3156, 3795, 3945, 4180, 4370, 4807, 4997, 5060, 5244, 5260, 5786, 6049, 6270, 6555, 7590, 7890, 8679, 8740, 9614, 9994, 11572, 12098, 12540, 13110, 14421, 14465, 14991, 15180, 15780, 17358, 18147, 19228, 19988, 24035, 24196, 24985, 26220, 28842, 28930, 29982, 30245, 34716, 36294, 43395, 48070, 49970, 54967, 57684, 57860, 59964, 60490, 66539, 72105, 72588, 74955, 86790, 90735, 96140, 99940, 109934, 114931, 120980, 133078, 144210, 149910, 164901, 173580, 181470, 199617, 219868, 229862, 266156, 274835, 288420, 299820, 329802, 332695, 344793, 362940, 399234, 459724, 549670, 574655, 659604, 665390, 689586, 798468, 824505, 998085, 1099340, 1149310, 1264241, 1330780, 1379172, 1649010, 1723965, 1996170, 2298620, 2528482, 3298020, 3447930, 3792723, 3992340, 5056964, 6321205, 6895860, 7585446, 12642410, 15170892, 18963615, 25284820, 37927230, 75854460]

約数ペア:

[(1, 75854460), (2, 37927230), (3, 25284820), (4, 18963615), (5, 15170892), (6, 12642410), (10, 7585446), (11, 6895860), (12, 6321205), (15, 5056964), (19, 3992340), (20, 3792723), (22, 3447930), (23, 3298020), (30, 2528482), (33, 2298620), (38, 1996170), (44, 1723965), (46, 1649010), (55, 1379172), (57, 1330780), (60, 1264241), (66, 1149310), (69, 1099340), (76, 998085), (92, 824505), (95, 798468), (110, 689586), (114, 665390), (115, 659604), (132, 574655), (138, 549670), (165, 459724), (190, 399234), (209, 362940), (220, 344793), (228, 332695), (230, 329802), (253, 299820), (263, 288420), (276, 274835), (285, 266156), (330, 229862), (345, 219868), (380, 199617), (418, 181470), (437, 173580), (460, 164901), (506, 149910), (526, 144210), (570, 133078), (627, 120980), (660, 114931), (690, 109934), (759, 99940), (789, 96140), (836, 90735), (874, 86790), (1012, 74955), (1045, 72588), (1052, 72105), (1140, 66539), (1254, 60490), (1265, 59964), (1311, 57860), (1315, 57684), (1380, 54967), (1518, 49970), (1578, 48070), (1748, 43395), (2090, 36294), (2185, 34716), (2508, 30245), (2530, 29982), (2622, 28930), (2630, 28842), (2893, 26220), (3036, 24985), (3135, 24196), (3156, 24035), (3795, 19988), (3945, 19228), (4180, 18147), (4370, 17358), (4807, 15780), (4997, 15180), (5060, 14991), (5244, 14465), (5260, 14421), (5786, 13110), (6049, 12540), (6270, 12098), (6555, 11572), (7590, 9994), (7890, 9614), (8679, 8740)]