135300780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1845

約数の個数: 120

約数和(自身を含む): 433718208

約数和(自身を除く): 298417428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1269, 1410, 1620, 1692, 1777, 2115, 2538, 2820, 3554, 3807, 4230, 5076, 5331, 6345, 7108, 7614, 8460, 8885, 10662, 12690, 15228, 15993, 17770, 19035, 21324, 25380, 26655, 31986, 35540, 38070, 47979, 53310, 63972, 76140, 79965, 83519, 95958, 106620, 143937, 159930, 167038, 191916, 239895, 250557, 287874, 319860, 334076, 417595, 479790, 501114, 575748, 719685, 751671, 835190, 959580, 1002228, 1252785, 1439370, 1503342, 1670380, 2255013, 2505570, 2878740, 3006684, 3758355, 4510026, 5011140, 6765039, 7516710, 9020052, 11275065, 13530078, 15033420, 22550130, 27060156, 33825195, 45100260, 67650390, 135300780]

約数ペア:

[(1, 135300780), (2, 67650390), (3, 45100260), (4, 33825195), (5, 27060156), (6, 22550130), (9, 15033420), (10, 13530078), (12, 11275065), (15, 9020052), (18, 7516710), (20, 6765039), (27, 5011140), (30, 4510026), (36, 3758355), (45, 3006684), (47, 2878740), (54, 2505570), (60, 2255013), (81, 1670380), (90, 1503342), (94, 1439370), (108, 1252785), (135, 1002228), (141, 959580), (162, 835190), (180, 751671), (188, 719685), (235, 575748), (270, 501114), (282, 479790), (324, 417595), (405, 334076), (423, 319860), (470, 287874), (540, 250557), (564, 239895), (705, 191916), (810, 167038), (846, 159930), (940, 143937), (1269, 106620), (1410, 95958), (1620, 83519), (1692, 79965), (1777, 76140), (2115, 63972), (2538, 53310), (2820, 47979), (3554, 38070), (3807, 35540), (4230, 31986), (5076, 26655), (5331, 25380), (6345, 21324), (7108, 19035), (7614, 17770), (8460, 15993), (8885, 15228), (10662, 12690)]