225420030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 665625600

約数和(自身を除く): 440205570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 71, 90, 99, 110, 135, 142, 165, 198, 213, 270, 297, 330, 355, 426, 495, 594, 639, 710, 781, 990, 1065, 1069, 1278, 1485, 1562, 1917, 2130, 2138, 2343, 2970, 3195, 3207, 3834, 3905, 4686, 5345, 6390, 6414, 7029, 7810, 9585, 9621, 10690, 11715, 11759, 14058, 16035, 19170, 19242, 21087, 23430, 23518, 28863, 32070, 35145, 35277, 42174, 48105, 57726, 58795, 70290, 70554, 75899, 96210, 105435, 105831, 117590, 144315, 151798, 176385, 210870, 211662, 227697, 288630, 317493, 352770, 379495, 455394, 529155, 634986, 683091, 758990, 834889, 1058310, 1138485, 1366182, 1587465, 1669778, 2049273, 2276970, 2504667, 3174930, 3415455, 4098546, 4174445, 5009334, 6830910, 7514001, 8348890, 10246365, 12523335, 15028002, 20492730, 22542003, 25046670, 37570005, 45084006, 75140010, 112710015, 225420030]

約数ペア:

[(1, 225420030), (2, 112710015), (3, 75140010), (5, 45084006), (6, 37570005), (9, 25046670), (10, 22542003), (11, 20492730), (15, 15028002), (18, 12523335), (22, 10246365), (27, 8348890), (30, 7514001), (33, 6830910), (45, 5009334), (54, 4174445), (55, 4098546), (66, 3415455), (71, 3174930), (90, 2504667), (99, 2276970), (110, 2049273), (135, 1669778), (142, 1587465), (165, 1366182), (198, 1138485), (213, 1058310), (270, 834889), (297, 758990), (330, 683091), (355, 634986), (426, 529155), (495, 455394), (594, 379495), (639, 352770), (710, 317493), (781, 288630), (990, 227697), (1065, 211662), (1069, 210870), (1278, 176385), (1485, 151798), (1562, 144315), (1917, 117590), (2130, 105831), (2138, 105435), (2343, 96210), (2970, 75899), (3195, 70554), (3207, 70290), (3834, 58795), (3905, 57726), (4686, 48105), (5345, 42174), (6390, 35277), (6414, 35145), (7029, 32070), (7810, 28863), (9585, 23518), (9621, 23430), (10690, 21087), (11715, 19242), (11759, 19170), (14058, 16035)]