78866910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2762

約数の個数: 96

約数和(自身を含む): 228627360

約数和(自身を除く): 149760450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2713, 2907, 3230, 4845, 5426, 5814, 8139, 9690, 13565, 14535, 16278, 24417, 27130, 29070, 40695, 46121, 48834, 51547, 81390, 92242, 103094, 122085, 138363, 154641, 230605, 244170, 257735, 276726, 309282, 415089, 461210, 463923, 515470, 691815, 773205, 830178, 876299, 927846, 1383630, 1546410, 1752598, 2075445, 2319615, 2628897, 4150890, 4381495, 4639230, 5257794, 7886691, 8762990, 13144485, 15773382, 26288970, 39433455, 78866910]

約数ペア:

[(1, 78866910), (2, 39433455), (3, 26288970), (5, 15773382), (6, 13144485), (9, 8762990), (10, 7886691), (15, 5257794), (17, 4639230), (18, 4381495), (19, 4150890), (30, 2628897), (34, 2319615), (38, 2075445), (45, 1752598), (51, 1546410), (57, 1383630), (85, 927846), (90, 876299), (95, 830178), (102, 773205), (114, 691815), (153, 515470), (170, 463923), (171, 461210), (190, 415089), (255, 309282), (285, 276726), (306, 257735), (323, 244170), (342, 230605), (510, 154641), (570, 138363), (646, 122085), (765, 103094), (855, 92242), (969, 81390), (1530, 51547), (1615, 48834), (1710, 46121), (1938, 40695), (2713, 29070), (2907, 27130), (3230, 24417), (4845, 16278), (5426, 14535), (5814, 13565), (8139, 9690)]