74724930

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 241532928

約数和(自身を除く): 166807998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 191, 207, 210, 230, 243, 270, 315, 322, 345, 378, 382, 405, 414, 483, 486, 567, 573, 621, 630, 690, 805, 810, 945, 955, 966, 1035, 1134, 1146, 1215, 1242, 1337, 1449, 1610, 1701, 1719, 1863, 1890, 1910, 2070, 2415, 2430, 2674, 2835, 2865, 2898, 3105, 3402, 3438, 3726, 4011, 4347, 4393, 4830, 5157, 5589, 5670, 5730, 6210, 6685, 7245, 8022, 8505, 8595, 8694, 8786, 9315, 10314, 11178, 12033, 13041, 13179, 13370, 14490, 15471, 17010, 17190, 18630, 20055, 21735, 21965, 24066, 25785, 26082, 26358, 27945, 30751, 30942, 36099, 39123, 39537, 40110, 43470, 43930, 46413, 51570, 55890, 60165, 61502, 65205, 65895, 72198, 77355, 78246, 79074, 92253, 92826, 108297, 118611, 120330, 130410, 131790, 153755, 154710, 180495, 184506, 195615, 197685, 216594, 232065, 237222, 276759, 307510, 324891, 355833, 360990, 391230, 395370, 461265, 464130, 541485, 553518, 593055, 649782, 711666, 830277, 922530, 1067499, 1082970, 1186110, 1383795, 1624455, 1660554, 1779165, 2134998, 2490831, 2767590, 3248910, 3558330, 4151385, 4981662, 5337495, 7472493, 8302770, 10674990, 12454155, 14944986, 24908310, 37362465, 74724930]

約数ペア:

[(1, 74724930), (2, 37362465), (3, 24908310), (5, 14944986), (6, 12454155), (7, 10674990), (9, 8302770), (10, 7472493), (14, 5337495), (15, 4981662), (18, 4151385), (21, 3558330), (23, 3248910), (27, 2767590), (30, 2490831), (35, 2134998), (42, 1779165), (45, 1660554), (46, 1624455), (54, 1383795), (63, 1186110), (69, 1082970), (70, 1067499), (81, 922530), (90, 830277), (105, 711666), (115, 649782), (126, 593055), (135, 553518), (138, 541485), (161, 464130), (162, 461265), (189, 395370), (191, 391230), (207, 360990), (210, 355833), (230, 324891), (243, 307510), (270, 276759), (315, 237222), (322, 232065), (345, 216594), (378, 197685), (382, 195615), (405, 184506), (414, 180495), (483, 154710), (486, 153755), (567, 131790), (573, 130410), (621, 120330), (630, 118611), (690, 108297), (805, 92826), (810, 92253), (945, 79074), (955, 78246), (966, 77355), (1035, 72198), (1134, 65895), (1146, 65205), (1215, 61502), (1242, 60165), (1337, 55890), (1449, 51570), (1610, 46413), (1701, 43930), (1719, 43470), (1863, 40110), (1890, 39537), (1910, 39123), (2070, 36099), (2415, 30942), (2430, 30751), (2674, 27945), (2835, 26358), (2865, 26082), (2898, 25785), (3105, 24066), (3402, 21965), (3438, 21735), (3726, 20055), (4011, 18630), (4347, 17190), (4393, 17010), (4830, 15471), (5157, 14490), (5589, 13370), (5670, 13179), (5730, 13041), (6210, 12033), (6685, 11178), (7245, 10314), (8022, 9315), (8505, 8786), (8595, 8694)]