84758520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9173}}^1$

素因数の和:9205

約数の個数: 128

約数和(自身を含む): 317053440

約数和(自身を除く): 232294920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9173, 9240, 18346, 27519, 36692, 45865, 55038, 64211, 73384, 91730, 100903, 110076, 128422, 137595, 183460, 192633, 201806, 220152, 256844, 275190, 302709, 321055, 366920, 385266, 403612, 504515, 513688, 550380, 605418, 642110, 706321, 770532, 807224, 963165, 1009030, 1100760, 1210836, 1284220, 1412642, 1513545, 1541064, 1926330, 2018060, 2118963, 2421672, 2568440, 2825284, 3027090, 3531605, 3852660, 4036120, 4237926, 5650568, 6054180, 7063210, 7705320, 8475852, 10594815, 12108360, 14126420, 16951704, 21189630, 28252840, 42379260, 84758520]

約数ペア:

[(1, 84758520), (2, 42379260), (3, 28252840), (4, 21189630), (5, 16951704), (6, 14126420), (7, 12108360), (8, 10594815), (10, 8475852), (11, 7705320), (12, 7063210), (14, 6054180), (15, 5650568), (20, 4237926), (21, 4036120), (22, 3852660), (24, 3531605), (28, 3027090), (30, 2825284), (33, 2568440), (35, 2421672), (40, 2118963), (42, 2018060), (44, 1926330), (55, 1541064), (56, 1513545), (60, 1412642), (66, 1284220), (70, 1210836), (77, 1100760), (84, 1009030), (88, 963165), (105, 807224), (110, 770532), (120, 706321), (132, 642110), (140, 605418), (154, 550380), (165, 513688), (168, 504515), (210, 403612), (220, 385266), (231, 366920), (264, 321055), (280, 302709), (308, 275190), (330, 256844), (385, 220152), (420, 201806), (440, 192633), (462, 183460), (616, 137595), (660, 128422), (770, 110076), (840, 100903), (924, 91730), (1155, 73384), (1320, 64211), (1540, 55038), (1848, 45865), (2310, 36692), (3080, 27519), (4620, 18346), (9173, 9240)]