517886070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 1384750080

約数和(自身を除く): 866864010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 71, 78, 118, 130, 142, 177, 195, 213, 295, 317, 354, 355, 390, 426, 590, 634, 710, 767, 885, 923, 951, 1065, 1534, 1585, 1770, 1846, 1902, 2130, 2301, 2769, 3170, 3835, 4121, 4189, 4602, 4615, 4755, 5538, 7670, 8242, 8378, 9230, 9510, 11505, 12363, 12567, 13845, 18703, 20605, 20945, 22507, 23010, 24726, 25134, 27690, 37406, 41210, 41890, 45014, 54457, 56109, 61815, 62835, 67521, 93515, 108914, 112218, 112535, 123630, 125670, 135042, 163371, 187030, 225070, 243139, 272285, 280545, 292591, 326742, 337605, 486278, 544570, 561090, 585182, 675210, 729417, 816855, 877773, 1215695, 1327913, 1458834, 1462955, 1633710, 1755546, 2431390, 2655826, 2925910, 3647085, 3983739, 4388865, 6639565, 7294170, 7967478, 8777730, 13279130, 17262869, 19918695, 34525738, 39837390, 51788607, 86314345, 103577214, 172628690, 258943035, 517886070]

約数ペア:

[(1, 517886070), (2, 258943035), (3, 172628690), (5, 103577214), (6, 86314345), (10, 51788607), (13, 39837390), (15, 34525738), (26, 19918695), (30, 17262869), (39, 13279130), (59, 8777730), (65, 7967478), (71, 7294170), (78, 6639565), (118, 4388865), (130, 3983739), (142, 3647085), (177, 2925910), (195, 2655826), (213, 2431390), (295, 1755546), (317, 1633710), (354, 1462955), (355, 1458834), (390, 1327913), (426, 1215695), (590, 877773), (634, 816855), (710, 729417), (767, 675210), (885, 585182), (923, 561090), (951, 544570), (1065, 486278), (1534, 337605), (1585, 326742), (1770, 292591), (1846, 280545), (1902, 272285), (2130, 243139), (2301, 225070), (2769, 187030), (3170, 163371), (3835, 135042), (4121, 125670), (4189, 123630), (4602, 112535), (4615, 112218), (4755, 108914), (5538, 93515), (7670, 67521), (8242, 62835), (8378, 61815), (9230, 56109), (9510, 54457), (11505, 45014), (12363, 41890), (12567, 41210), (13845, 37406), (18703, 27690), (20605, 25134), (20945, 24726), (22507, 23010)]