72993030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 204042240

約数和(自身を除く): 131049210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 59, 66, 69, 110, 115, 118, 138, 163, 165, 177, 230, 253, 295, 326, 330, 345, 354, 489, 506, 590, 649, 690, 759, 815, 885, 978, 1265, 1298, 1357, 1518, 1630, 1770, 1793, 1947, 2445, 2530, 2714, 3245, 3586, 3749, 3795, 3894, 4071, 4890, 5379, 6490, 6785, 7498, 7590, 8142, 8965, 9617, 9735, 10758, 11247, 13570, 14927, 17930, 18745, 19234, 19470, 20355, 22494, 26895, 28851, 29854, 37490, 40710, 41239, 44781, 48085, 53790, 56235, 57702, 74635, 82478, 89562, 96170, 105787, 112470, 123717, 144255, 149270, 206195, 211574, 221191, 223905, 247434, 288510, 317361, 412390, 442382, 447810, 528935, 618585, 634722, 663573, 1057870, 1105955, 1237170, 1327146, 1586805, 2211910, 2433101, 3173610, 3317865, 4866202, 6635730, 7299303, 12165505, 14598606, 24331010, 36496515, 72993030]

約数ペア:

[(1, 72993030), (2, 36496515), (3, 24331010), (5, 14598606), (6, 12165505), (10, 7299303), (11, 6635730), (15, 4866202), (22, 3317865), (23, 3173610), (30, 2433101), (33, 2211910), (46, 1586805), (55, 1327146), (59, 1237170), (66, 1105955), (69, 1057870), (110, 663573), (115, 634722), (118, 618585), (138, 528935), (163, 447810), (165, 442382), (177, 412390), (230, 317361), (253, 288510), (295, 247434), (326, 223905), (330, 221191), (345, 211574), (354, 206195), (489, 149270), (506, 144255), (590, 123717), (649, 112470), (690, 105787), (759, 96170), (815, 89562), (885, 82478), (978, 74635), (1265, 57702), (1298, 56235), (1357, 53790), (1518, 48085), (1630, 44781), (1770, 41239), (1793, 40710), (1947, 37490), (2445, 29854), (2530, 28851), (2714, 26895), (3245, 22494), (3586, 20355), (3749, 19470), (3795, 19234), (3894, 18745), (4071, 17930), (4890, 14927), (5379, 13570), (6490, 11247), (6785, 10758), (7498, 9735), (7590, 9617), (8142, 8965)]