25018740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 78744960

約数和(自身を除く): 53726220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 433, 535, 540, 642, 866, 963, 1070, 1284, 1299, 1605, 1732, 1926, 2140, 2165, 2598, 2889, 3210, 3852, 3897, 4330, 4815, 5196, 5778, 6420, 6495, 7794, 8660, 9630, 11556, 11691, 12990, 14445, 15588, 19260, 19485, 23382, 25980, 28890, 38970, 46331, 46764, 57780, 58455, 77940, 92662, 116910, 138993, 185324, 231655, 233820, 277986, 416979, 463310, 555972, 694965, 833958, 926620, 1250937, 1389930, 1667916, 2084895, 2501874, 2779860, 4169790, 5003748, 6254685, 8339580, 12509370, 25018740]

約数ペア:

[(1, 25018740), (2, 12509370), (3, 8339580), (4, 6254685), (5, 5003748), (6, 4169790), (9, 2779860), (10, 2501874), (12, 2084895), (15, 1667916), (18, 1389930), (20, 1250937), (27, 926620), (30, 833958), (36, 694965), (45, 555972), (54, 463310), (60, 416979), (90, 277986), (107, 233820), (108, 231655), (135, 185324), (180, 138993), (214, 116910), (270, 92662), (321, 77940), (428, 58455), (433, 57780), (535, 46764), (540, 46331), (642, 38970), (866, 28890), (963, 25980), (1070, 23382), (1284, 19485), (1299, 19260), (1605, 15588), (1732, 14445), (1926, 12990), (2140, 11691), (2165, 11556), (2598, 9630), (2889, 8660), (3210, 7794), (3852, 6495), (3897, 6420), (4330, 5778), (4815, 5196)]