93847740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 309228192

約数和(自身を除く): 215380452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 137, 140, 147, 196, 210, 233, 245, 274, 294, 411, 420, 466, 490, 548, 588, 685, 699, 735, 822, 932, 959, 980, 1165, 1370, 1398, 1470, 1631, 1644, 1918, 2055, 2330, 2740, 2796, 2877, 2940, 3262, 3495, 3836, 4110, 4660, 4795, 4893, 5754, 6524, 6713, 6990, 8155, 8220, 9590, 9786, 11417, 11508, 13426, 13980, 14385, 16310, 19180, 19572, 20139, 22834, 24465, 26852, 28770, 31921, 32620, 33565, 34251, 40278, 45668, 48930, 57085, 57540, 63842, 67130, 68502, 80556, 95763, 97860, 100695, 114170, 127684, 134260, 137004, 159605, 171255, 191526, 201390, 223447, 228340, 319210, 342510, 383052, 402780, 446894, 478815, 638420, 670341, 685020, 893788, 957630, 1117235, 1340682, 1564129, 1915260, 2234470, 2681364, 3128258, 3351705, 4468940, 4692387, 6256516, 6703410, 7820645, 9384774, 13406820, 15641290, 18769548, 23461935, 31282580, 46923870, 93847740]

約数ペア:

[(1, 93847740), (2, 46923870), (3, 31282580), (4, 23461935), (5, 18769548), (6, 15641290), (7, 13406820), (10, 9384774), (12, 7820645), (14, 6703410), (15, 6256516), (20, 4692387), (21, 4468940), (28, 3351705), (30, 3128258), (35, 2681364), (42, 2234470), (49, 1915260), (60, 1564129), (70, 1340682), (84, 1117235), (98, 957630), (105, 893788), (137, 685020), (140, 670341), (147, 638420), (196, 478815), (210, 446894), (233, 402780), (245, 383052), (274, 342510), (294, 319210), (411, 228340), (420, 223447), (466, 201390), (490, 191526), (548, 171255), (588, 159605), (685, 137004), (699, 134260), (735, 127684), (822, 114170), (932, 100695), (959, 97860), (980, 95763), (1165, 80556), (1370, 68502), (1398, 67130), (1470, 63842), (1631, 57540), (1644, 57085), (1918, 48930), (2055, 45668), (2330, 40278), (2740, 34251), (2796, 33565), (2877, 32620), (2940, 31921), (3262, 28770), (3495, 26852), (3836, 24465), (4110, 22834), (4660, 20139), (4795, 19572), (4893, 19180), (5754, 16310), (6524, 14385), (6713, 13980), (6990, 13426), (8155, 11508), (8220, 11417), (9590, 9786)]