84406530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 155094270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 29, 30, 34, 39, 51, 58, 65, 78, 85, 87, 102, 130, 145, 170, 174, 195, 221, 255, 290, 377, 390, 435, 439, 442, 493, 510, 663, 754, 870, 878, 986, 1105, 1131, 1317, 1326, 1479, 1885, 2195, 2210, 2262, 2465, 2634, 2958, 3315, 3770, 4390, 4930, 5655, 5707, 6409, 6585, 6630, 7395, 7463, 11310, 11414, 12731, 12818, 13170, 14790, 14926, 17121, 19227, 22389, 25462, 28535, 32045, 34242, 37315, 38193, 38454, 44778, 57070, 63655, 64090, 74630, 76386, 85605, 96135, 97019, 111945, 127310, 165503, 171210, 190965, 192270, 194038, 216427, 223890, 291057, 331006, 381930, 432854, 485095, 496509, 582114, 649281, 827515, 970190, 993018, 1082135, 1298562, 1455285, 1655030, 2164270, 2482545, 2813551, 2910570, 3246405, 4965090, 5627102, 6492810, 8440653, 14067755, 16881306, 28135510, 42203265, 84406530]

約数ペア:

[(1, 84406530), (2, 42203265), (3, 28135510), (5, 16881306), (6, 14067755), (10, 8440653), (13, 6492810), (15, 5627102), (17, 4965090), (26, 3246405), (29, 2910570), (30, 2813551), (34, 2482545), (39, 2164270), (51, 1655030), (58, 1455285), (65, 1298562), (78, 1082135), (85, 993018), (87, 970190), (102, 827515), (130, 649281), (145, 582114), (170, 496509), (174, 485095), (195, 432854), (221, 381930), (255, 331006), (290, 291057), (377, 223890), (390, 216427), (435, 194038), (439, 192270), (442, 190965), (493, 171210), (510, 165503), (663, 127310), (754, 111945), (870, 97019), (878, 96135), (986, 85605), (1105, 76386), (1131, 74630), (1317, 64090), (1326, 63655), (1479, 57070), (1885, 44778), (2195, 38454), (2210, 38193), (2262, 37315), (2465, 34242), (2634, 32045), (2958, 28535), (3315, 25462), (3770, 22389), (4390, 19227), (4930, 17121), (5655, 14926), (5707, 14790), (6409, 13170), (6585, 12818), (6630, 12731), (7395, 11414), (7463, 11310)]