2010296475

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 4143484800

約数和(自身を除く): 2133188325

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 67, 75, 81, 99, 135, 165, 201, 225, 243, 275, 297, 335, 405, 449, 495, 603, 675, 737, 825, 891, 1005, 1215, 1347, 1485, 1675, 1809, 2025, 2211, 2245, 2475, 2673, 3015, 3685, 4041, 4455, 4939, 5025, 5427, 6075, 6633, 6735, 7425, 9045, 11055, 11225, 12123, 13365, 14817, 15075, 16281, 18425, 19899, 20205, 22275, 24695, 27135, 30083, 33165, 33675, 36369, 44451, 45225, 55275, 59697, 60615, 66825, 74085, 81405, 90249, 99495, 101025, 109107, 123475, 133353, 135675, 150415, 165825, 179091, 181845, 222255, 270747, 298485, 303075, 330913, 370425, 400059, 407025, 451245, 497475, 545535, 666765, 752075, 812241, 895455, 909225, 992739, 1111275, 1200177, 1353735, 1492425, 1654565, 2000295, 2256225, 2436723, 2727675, 2978217, 3333825, 4061205, 4477275, 4963695, 6000885, 6768675, 7310169, 8272825, 8934651, 10001475, 12183615, 14891085, 20306025, 24818475, 26803953, 30004425, 36550845, 44673255, 60918075, 74455425, 80411859, 134019765, 182754225, 223366275, 402059295, 670098825, 2010296475]

約数ペア:

[(1, 2010296475), (3, 670098825), (5, 402059295), (9, 223366275), (11, 182754225), (15, 134019765), (25, 80411859), (27, 74455425), (33, 60918075), (45, 44673255), (55, 36550845), (67, 30004425), (75, 26803953), (81, 24818475), (99, 20306025), (135, 14891085), (165, 12183615), (201, 10001475), (225, 8934651), (243, 8272825), (275, 7310169), (297, 6768675), (335, 6000885), (405, 4963695), (449, 4477275), (495, 4061205), (603, 3333825), (675, 2978217), (737, 2727675), (825, 2436723), (891, 2256225), (1005, 2000295), (1215, 1654565), (1347, 1492425), (1485, 1353735), (1675, 1200177), (1809, 1111275), (2025, 992739), (2211, 909225), (2245, 895455), (2475, 812241), (2673, 752075), (3015, 666765), (3685, 545535), (4041, 497475), (4455, 451245), (4939, 407025), (5025, 400059), (5427, 370425), (6075, 330913), (6633, 303075), (6735, 298485), (7425, 270747), (9045, 222255), (11055, 181845), (11225, 179091), (12123, 165825), (13365, 150415), (14817, 135675), (15075, 133353), (16281, 123475), (18425, 109107), (19899, 101025), (20205, 99495), (22275, 90249), (24695, 81405), (27135, 74085), (30083, 66825), (33165, 60615), (33675, 59697), (36369, 55275), (44451, 45225)]