2013370425

素因数分解:

$3^6\times 5^2\times {\mathrm{11}}^3\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 168

約数和(自身を含む): 4166795808

約数和(自身を除く): 2153425383

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 83, 99, 121, 135, 165, 225, 243, 249, 275, 297, 363, 405, 415, 495, 605, 675, 729, 747, 825, 891, 913, 1089, 1215, 1245, 1331, 1485, 1815, 2025, 2075, 2241, 2475, 2673, 2739, 3025, 3267, 3645, 3735, 3993, 4455, 4565, 5445, 6075, 6225, 6655, 6723, 7425, 8019, 8217, 9075, 9801, 10043, 11205, 11979, 13365, 13695, 16335, 18225, 18675, 19965, 20169, 22275, 22825, 24651, 27225, 29403, 30129, 33275, 33615, 35937, 40095, 41085, 49005, 50215, 56025, 59895, 60507, 66825, 68475, 73953, 81675, 88209, 90387, 99825, 100845, 107811, 110473, 123255, 147015, 150645, 168075, 179685, 200475, 205425, 221859, 245025, 251075, 271161, 299475, 302535, 323433, 331419, 369765, 441045, 451935, 504225, 539055, 552365, 616275, 665577, 735075, 753225, 813483, 898425, 970299, 994257, 1109295, 1355805, 1512675, 1617165, 1657095, 1848825, 2205225, 2259675, 2440449, 2695275, 2761825, 2982771, 3327885, 4067415, 4851495, 4971285, 5546475, 6779025, 7321347, 8085825, 8285475, 8948313, 12202245, 14913855, 16639425, 20337075, 24257475, 24856425, 26844939, 36606735, 44741565, 61011225, 74569275, 80534817, 134224695, 183033675, 223707825, 402674085, 671123475, 2013370425]

約数ペア:

[(1, 2013370425), (3, 671123475), (5, 402674085), (9, 223707825), (11, 183033675), (15, 134224695), (25, 80534817), (27, 74569275), (33, 61011225), (45, 44741565), (55, 36606735), (75, 26844939), (81, 24856425), (83, 24257475), (99, 20337075), (121, 16639425), (135, 14913855), (165, 12202245), (225, 8948313), (243, 8285475), (249, 8085825), (275, 7321347), (297, 6779025), (363, 5546475), (405, 4971285), (415, 4851495), (495, 4067415), (605, 3327885), (675, 2982771), (729, 2761825), (747, 2695275), (825, 2440449), (891, 2259675), (913, 2205225), (1089, 1848825), (1215, 1657095), (1245, 1617165), (1331, 1512675), (1485, 1355805), (1815, 1109295), (2025, 994257), (2075, 970299), (2241, 898425), (2475, 813483), (2673, 753225), (2739, 735075), (3025, 665577), (3267, 616275), (3645, 552365), (3735, 539055), (3993, 504225), (4455, 451935), (4565, 441045), (5445, 369765), (6075, 331419), (6225, 323433), (6655, 302535), (6723, 299475), (7425, 271161), (8019, 251075), (8217, 245025), (9075, 221859), (9801, 205425), (10043, 200475), (11205, 179685), (11979, 168075), (13365, 150645), (13695, 147015), (16335, 123255), (18225, 110473), (18675, 107811), (19965, 100845), (20169, 99825), (22275, 90387), (22825, 88209), (24651, 81675), (27225, 73953), (29403, 68475), (30129, 66825), (33275, 60507), (33615, 59895), (35937, 56025), (40095, 50215), (41085, 49005)]