84021210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10259}}^1$

素因数の和:10292

約数の個数: 96

約数和(自身を含む): 268894080

約数和(自身を除く): 184872870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 10259, 20518, 30777, 51295, 61554, 71813, 92331, 102590, 133367, 143626, 153885, 184662, 215439, 266734, 307770, 359065, 400101, 430878, 461655, 646317, 666835, 718130, 800202, 923310, 933569, 1077195, 1200303, 1292634, 1333670, 1867138, 2000505, 2154390, 2400606, 2800707, 3231585, 4001010, 4667845, 5601414, 6001515, 6463170, 8402121, 9335690, 12003030, 14003535, 16804242, 28007070, 42010605, 84021210]

約数ペア:

[(1, 84021210), (2, 42010605), (3, 28007070), (5, 16804242), (6, 14003535), (7, 12003030), (9, 9335690), (10, 8402121), (13, 6463170), (14, 6001515), (15, 5601414), (18, 4667845), (21, 4001010), (26, 3231585), (30, 2800707), (35, 2400606), (39, 2154390), (42, 2000505), (45, 1867138), (63, 1333670), (65, 1292634), (70, 1200303), (78, 1077195), (90, 933569), (91, 923310), (105, 800202), (117, 718130), (126, 666835), (130, 646317), (182, 461655), (195, 430878), (210, 400101), (234, 359065), (273, 307770), (315, 266734), (390, 215439), (455, 184662), (546, 153885), (585, 143626), (630, 133367), (819, 102590), (910, 92331), (1170, 71813), (1365, 61554), (1638, 51295), (2730, 30777), (4095, 20518), (8190, 10259)]