159252210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 465696000

約数和(自身を除く): 306443790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 59, 65, 78, 90, 117, 118, 130, 135, 177, 195, 234, 270, 295, 351, 354, 390, 531, 585, 590, 702, 767, 769, 885, 1062, 1170, 1534, 1538, 1593, 1755, 1770, 2301, 2307, 2655, 3186, 3510, 3835, 3845, 4602, 4614, 5310, 6903, 6921, 7670, 7690, 7965, 9997, 11505, 11535, 13806, 13842, 15930, 19994, 20709, 20763, 23010, 23070, 29991, 34515, 34605, 41418, 41526, 45371, 49985, 59982, 69030, 69210, 89973, 90742, 99970, 103545, 103815, 136113, 149955, 179946, 207090, 207630, 226855, 269919, 272226, 299910, 408339, 449865, 453710, 539838, 589823, 680565, 816678, 899730, 1179646, 1225017, 1349595, 1361130, 1769469, 2041695, 2450034, 2699190, 2949115, 3538938, 4083390, 5308407, 5898230, 6125085, 8847345, 10616814, 12250170, 15925221, 17694690, 26542035, 31850442, 53084070, 79626105, 159252210]

約数ペア:

[(1, 159252210), (2, 79626105), (3, 53084070), (5, 31850442), (6, 26542035), (9, 17694690), (10, 15925221), (13, 12250170), (15, 10616814), (18, 8847345), (26, 6125085), (27, 5898230), (30, 5308407), (39, 4083390), (45, 3538938), (54, 2949115), (59, 2699190), (65, 2450034), (78, 2041695), (90, 1769469), (117, 1361130), (118, 1349595), (130, 1225017), (135, 1179646), (177, 899730), (195, 816678), (234, 680565), (270, 589823), (295, 539838), (351, 453710), (354, 449865), (390, 408339), (531, 299910), (585, 272226), (590, 269919), (702, 226855), (767, 207630), (769, 207090), (885, 179946), (1062, 149955), (1170, 136113), (1534, 103815), (1538, 103545), (1593, 99970), (1755, 90742), (1770, 89973), (2301, 69210), (2307, 69030), (2655, 59982), (3186, 49985), (3510, 45371), (3835, 41526), (3845, 41418), (4602, 34605), (4614, 34515), (5310, 29991), (6903, 23070), (6921, 23010), (7670, 20763), (7690, 20709), (7965, 19994), (9997, 15930), (11505, 13842), (11535, 13806)]