120023190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 386979840

約数和(自身を除く): 266956650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 37, 38, 42, 45, 57, 63, 70, 74, 90, 95, 105, 111, 114, 126, 133, 171, 185, 190, 210, 222, 259, 266, 271, 285, 315, 333, 342, 370, 399, 518, 542, 555, 570, 630, 665, 666, 703, 777, 798, 813, 855, 1110, 1197, 1295, 1330, 1355, 1406, 1554, 1626, 1665, 1710, 1897, 1995, 2109, 2331, 2394, 2439, 2590, 2710, 3330, 3515, 3794, 3885, 3990, 4065, 4218, 4662, 4878, 4921, 5149, 5691, 5985, 6327, 7030, 7770, 8130, 9485, 9842, 10027, 10298, 10545, 11382, 11655, 11970, 12195, 12654, 14763, 15447, 17073, 18970, 20054, 21090, 23310, 24390, 24605, 25745, 28455, 29526, 30081, 30894, 31635, 34146, 36043, 44289, 46341, 49210, 50135, 51490, 56910, 60162, 63270, 70189, 72086, 73815, 77235, 85365, 88578, 90243, 92682, 100270, 108129, 140378, 147630, 150405, 154470, 170730, 180215, 180486, 190513, 210567, 216258, 221445, 231705, 300810, 324387, 350945, 360430, 381026, 421134, 442890, 451215, 463410, 540645, 571539, 631701, 648774, 701890, 902430, 952565, 1052835, 1081290, 1143078, 1263402, 1333591, 1621935, 1714617, 1905130, 2105670, 2667182, 2857695, 3158505, 3243870, 3429234, 4000773, 5715390, 6317010, 6667955, 8001546, 8573085, 12002319, 13335910, 17146170, 20003865, 24004638, 40007730, 60011595, 120023190]

約数ペア:

[(1, 120023190), (2, 60011595), (3, 40007730), (5, 24004638), (6, 20003865), (7, 17146170), (9, 13335910), (10, 12002319), (14, 8573085), (15, 8001546), (18, 6667955), (19, 6317010), (21, 5715390), (30, 4000773), (35, 3429234), (37, 3243870), (38, 3158505), (42, 2857695), (45, 2667182), (57, 2105670), (63, 1905130), (70, 1714617), (74, 1621935), (90, 1333591), (95, 1263402), (105, 1143078), (111, 1081290), (114, 1052835), (126, 952565), (133, 902430), (171, 701890), (185, 648774), (190, 631701), (210, 571539), (222, 540645), (259, 463410), (266, 451215), (271, 442890), (285, 421134), (315, 381026), (333, 360430), (342, 350945), (370, 324387), (399, 300810), (518, 231705), (542, 221445), (555, 216258), (570, 210567), (630, 190513), (665, 180486), (666, 180215), (703, 170730), (777, 154470), (798, 150405), (813, 147630), (855, 140378), (1110, 108129), (1197, 100270), (1295, 92682), (1330, 90243), (1355, 88578), (1406, 85365), (1554, 77235), (1626, 73815), (1665, 72086), (1710, 70189), (1897, 63270), (1995, 60162), (2109, 56910), (2331, 51490), (2394, 50135), (2439, 49210), (2590, 46341), (2710, 44289), (3330, 36043), (3515, 34146), (3794, 31635), (3885, 30894), (3990, 30081), (4065, 29526), (4218, 28455), (4662, 25745), (4878, 24605), (4921, 24390), (5149, 23310), (5691, 21090), (5985, 20054), (6327, 18970), (7030, 17073), (7770, 15447), (8130, 14763), (9485, 12654), (9842, 12195), (10027, 11970), (10298, 11655), (10545, 11382)]