19068210

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 62899200

約数和(自身を除く): 43830990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 59, 63, 70, 81, 90, 95, 105, 114, 118, 126, 133, 135, 162, 171, 177, 189, 190, 210, 243, 266, 270, 285, 295, 315, 342, 354, 378, 399, 405, 413, 486, 513, 531, 567, 570, 590, 630, 665, 798, 810, 826, 855, 885, 945, 1026, 1062, 1121, 1134, 1197, 1215, 1239, 1330, 1539, 1593, 1701, 1710, 1770, 1890, 1995, 2065, 2242, 2394, 2430, 2478, 2565, 2655, 2835, 3078, 3186, 3363, 3402, 3591, 3717, 3990, 4130, 4617, 4779, 5130, 5310, 5605, 5670, 5985, 6195, 6726, 7182, 7434, 7695, 7847, 7965, 8505, 9234, 9558, 10089, 10773, 11151, 11210, 11970, 12390, 14337, 15390, 15694, 15930, 16815, 17010, 17955, 18585, 20178, 21546, 22302, 23085, 23541, 23895, 28674, 30267, 32319, 33453, 33630, 35910, 37170, 39235, 46170, 47082, 47790, 50445, 53865, 55755, 60534, 64638, 66906, 70623, 71685, 78470, 90801, 100359, 100890, 107730, 111510, 117705, 141246, 143370, 151335, 161595, 167265, 181602, 200718, 211869, 235410, 272403, 302670, 323190, 334530, 353115, 423738, 454005, 501795, 544806, 635607, 706230, 908010, 1003590, 1059345, 1271214, 1362015, 1906821, 2118690, 2724030, 3178035, 3813642, 6356070, 9534105, 19068210]

約数ペア:

[(1, 19068210), (2, 9534105), (3, 6356070), (5, 3813642), (6, 3178035), (7, 2724030), (9, 2118690), (10, 1906821), (14, 1362015), (15, 1271214), (18, 1059345), (19, 1003590), (21, 908010), (27, 706230), (30, 635607), (35, 544806), (38, 501795), (42, 454005), (45, 423738), (54, 353115), (57, 334530), (59, 323190), (63, 302670), (70, 272403), (81, 235410), (90, 211869), (95, 200718), (105, 181602), (114, 167265), (118, 161595), (126, 151335), (133, 143370), (135, 141246), (162, 117705), (171, 111510), (177, 107730), (189, 100890), (190, 100359), (210, 90801), (243, 78470), (266, 71685), (270, 70623), (285, 66906), (295, 64638), (315, 60534), (342, 55755), (354, 53865), (378, 50445), (399, 47790), (405, 47082), (413, 46170), (486, 39235), (513, 37170), (531, 35910), (567, 33630), (570, 33453), (590, 32319), (630, 30267), (665, 28674), (798, 23895), (810, 23541), (826, 23085), (855, 22302), (885, 21546), (945, 20178), (1026, 18585), (1062, 17955), (1121, 17010), (1134, 16815), (1197, 15930), (1215, 15694), (1239, 15390), (1330, 14337), (1539, 12390), (1593, 11970), (1701, 11210), (1710, 11151), (1770, 10773), (1890, 10089), (1995, 9558), (2065, 9234), (2242, 8505), (2394, 7965), (2430, 7847), (2478, 7695), (2565, 7434), (2655, 7182), (2835, 6726), (3078, 6195), (3186, 5985), (3363, 5670), (3402, 5605), (3591, 5310), (3717, 5130), (3990, 4779), (4130, 4617)]