126919620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 448156800

約数和(自身を除く): 321237180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 37, 38, 45, 51, 57, 59, 60, 68, 74, 76, 85, 90, 95, 102, 111, 114, 118, 148, 153, 170, 171, 177, 180, 185, 190, 204, 222, 228, 236, 255, 285, 295, 306, 323, 333, 340, 342, 354, 370, 380, 444, 510, 531, 555, 570, 590, 612, 629, 646, 666, 684, 703, 708, 740, 765, 855, 885, 969, 1003, 1020, 1062, 1110, 1121, 1140, 1180, 1258, 1292, 1332, 1406, 1530, 1615, 1665, 1710, 1770, 1887, 1938, 2006, 2109, 2124, 2183, 2220, 2242, 2516, 2655, 2812, 2907, 3009, 3060, 3145, 3230, 3330, 3363, 3420, 3515, 3540, 3774, 3876, 4012, 4218, 4366, 4484, 4845, 5015, 5310, 5605, 5661, 5814, 6018, 6290, 6327, 6460, 6549, 6660, 6726, 7030, 7548, 8436, 8732, 9027, 9435, 9690, 10030, 10089, 10545, 10620, 10915, 11210, 11322, 11628, 11951, 12036, 12580, 12654, 13098, 13452, 14060, 14535, 15045, 16815, 18054, 18870, 19057, 19380, 19647, 20060, 20178, 21090, 21830, 22420, 22644, 23902, 25308, 26196, 28305, 29070, 30090, 31635, 32745, 33630, 35853, 36108, 37111, 37740, 38114, 39294, 40356, 41477, 42180, 43660, 45135, 47804, 50445, 56610, 57171, 58140, 59755, 60180, 63270, 65490, 67260, 71706, 74222, 76228, 78588, 82954, 90270, 95285, 98235, 100890, 107559, 111333, 113220, 114342, 119510, 124431, 126540, 130980, 143412, 148444, 165908, 171513, 179265, 180540, 185555, 190570, 196470, 201780, 207385, 215118, 222666, 228684, 239020, 248862, 285855, 333999, 343026, 358530, 371110, 373293, 381140, 392940, 414770, 430236, 445332, 497724, 537795, 556665, 571710, 622155, 667998, 686052, 705109, 717060, 742220, 746586, 829540, 857565, 1075590, 1113330, 1143420, 1244310, 1335996, 1410218, 1493172, 1669995, 1715130, 1866465, 2115327, 2151180, 2226660, 2488620, 2820436, 3339990, 3430260, 3525545, 3732930, 4230654, 6345981, 6679980, 7051090, 7465860, 8461308, 10576635, 12691962, 14102180, 21153270, 25383924, 31729905, 42306540, 63459810, 126919620]

約数ペア:

[(1, 126919620), (2, 63459810), (3, 42306540), (4, 31729905), (5, 25383924), (6, 21153270), (9, 14102180), (10, 12691962), (12, 10576635), (15, 8461308), (17, 7465860), (18, 7051090), (19, 6679980), (20, 6345981), (30, 4230654), (34, 3732930), (36, 3525545), (37, 3430260), (38, 3339990), (45, 2820436), (51, 2488620), (57, 2226660), (59, 2151180), (60, 2115327), (68, 1866465), (74, 1715130), (76, 1669995), (85, 1493172), (90, 1410218), (95, 1335996), (102, 1244310), (111, 1143420), (114, 1113330), (118, 1075590), (148, 857565), (153, 829540), (170, 746586), (171, 742220), (177, 717060), (180, 705109), (185, 686052), (190, 667998), (204, 622155), (222, 571710), (228, 556665), (236, 537795), (255, 497724), (285, 445332), (295, 430236), (306, 414770), (323, 392940), (333, 381140), (340, 373293), (342, 371110), (354, 358530), (370, 343026), (380, 333999), (444, 285855), (510, 248862), (531, 239020), (555, 228684), (570, 222666), (590, 215118), (612, 207385), (629, 201780), (646, 196470), (666, 190570), (684, 185555), (703, 180540), (708, 179265), (740, 171513), (765, 165908), (855, 148444), (885, 143412), (969, 130980), (1003, 126540), (1020, 124431), (1062, 119510), (1110, 114342), (1121, 113220), (1140, 111333), (1180, 107559), (1258, 100890), (1292, 98235), (1332, 95285), (1406, 90270), (1530, 82954), (1615, 78588), (1665, 76228), (1710, 74222), (1770, 71706), (1887, 67260), (1938, 65490), (2006, 63270), (2109, 60180), (2124, 59755), (2183, 58140), (2220, 57171), (2242, 56610), (2516, 50445), (2655, 47804), (2812, 45135), (2907, 43660), (3009, 42180), (3060, 41477), (3145, 40356), (3230, 39294), (3330, 38114), (3363, 37740), (3420, 37111), (3515, 36108), (3540, 35853), (3774, 33630), (3876, 32745), (4012, 31635), (4218, 30090), (4366, 29070), (4484, 28305), (4845, 26196), (5015, 25308), (5310, 23902), (5605, 22644), (5661, 22420), (5814, 21830), (6018, 21090), (6290, 20178), (6327, 20060), (6460, 19647), (6549, 19380), (6660, 19057), (6726, 18870), (7030, 18054), (7548, 16815), (8436, 15045), (8732, 14535), (9027, 14060), (9435, 13452), (9690, 13098), (10030, 12654), (10089, 12580), (10545, 12036), (10620, 11951), (10915, 11628), (11210, 11322)]