225168660

素因数分解:

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

素因数の和:564

約数の個数: 144

約数和(自身を含む): 716579136

約数和(自身を除く): 491410476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 243, 270, 321, 324, 405, 428, 433, 486, 535, 540, 642, 810, 866, 963, 972, 1070, 1215, 1284, 1299, 1605, 1620, 1732, 1926, 2140, 2165, 2430, 2598, 2889, 3210, 3852, 3897, 4330, 4815, 4860, 5196, 5778, 6420, 6495, 7794, 8660, 8667, 9630, 11556, 11691, 12990, 14445, 15588, 17334, 19260, 19485, 23382, 25980, 26001, 28890, 34668, 35073, 38970, 43335, 46331, 46764, 52002, 57780, 58455, 70146, 77940, 86670, 92662, 104004, 105219, 116910, 130005, 138993, 140292, 173340, 175365, 185324, 210438, 231655, 233820, 260010, 277986, 350730, 416979, 420876, 463310, 520020, 526095, 555972, 694965, 701460, 833958, 926620, 1052190, 1250937, 1389930, 1667916, 2084895, 2104380, 2501874, 2779860, 3752811, 4169790, 5003748, 6254685, 7505622, 8339580, 11258433, 12509370, 15011244, 18764055, 22516866, 25018740, 37528110, 45033732, 56292165, 75056220, 112584330, 225168660]

約数ペア:

[(1, 225168660), (2, 112584330), (3, 75056220), (4, 56292165), (5, 45033732), (6, 37528110), (9, 25018740), (10, 22516866), (12, 18764055), (15, 15011244), (18, 12509370), (20, 11258433), (27, 8339580), (30, 7505622), (36, 6254685), (45, 5003748), (54, 4169790), (60, 3752811), (81, 2779860), (90, 2501874), (107, 2104380), (108, 2084895), (135, 1667916), (162, 1389930), (180, 1250937), (214, 1052190), (243, 926620), (270, 833958), (321, 701460), (324, 694965), (405, 555972), (428, 526095), (433, 520020), (486, 463310), (535, 420876), (540, 416979), (642, 350730), (810, 277986), (866, 260010), (963, 233820), (972, 231655), (1070, 210438), (1215, 185324), (1284, 175365), (1299, 173340), (1605, 140292), (1620, 138993), (1732, 130005), (1926, 116910), (2140, 105219), (2165, 104004), (2430, 92662), (2598, 86670), (2889, 77940), (3210, 70146), (3852, 58455), (3897, 57780), (4330, 52002), (4815, 46764), (4860, 46331), (5196, 43335), (5778, 38970), (6420, 35073), (6495, 34668), (7794, 28890), (8660, 26001), (8667, 25980), (9630, 23382), (11556, 19485), (11691, 19260), (12990, 17334), (14445, 15588)]