316387170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1761

約数の個数: 144

約数和(自身を含む): 957935160

約数和(自身を除く): 641547990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 198, 242, 255, 306, 330, 363, 374, 495, 510, 561, 605, 726, 765, 935, 990, 1089, 1122, 1210, 1530, 1683, 1709, 1815, 1870, 2057, 2178, 2805, 3366, 3418, 3630, 4114, 5127, 5445, 5610, 6171, 8415, 8545, 10254, 10285, 10890, 12342, 15381, 16830, 17090, 18513, 18799, 20570, 25635, 29053, 30762, 30855, 37026, 37598, 51270, 56397, 58106, 61710, 76905, 87159, 92565, 93995, 112794, 145265, 153810, 169191, 174318, 185130, 187990, 206789, 261477, 281985, 290530, 319583, 338382, 413578, 435795, 522954, 563970, 620367, 639166, 845955, 871590, 958749, 1033945, 1240734, 1307385, 1597915, 1691910, 1861101, 1917498, 2067890, 2614770, 2876247, 3101835, 3195830, 3515413, 3722202, 4793745, 5752494, 6203670, 7030826, 9305505, 9587490, 10546239, 14381235, 17577065, 18611010, 21092478, 28762470, 31638717, 35154130, 52731195, 63277434, 105462390, 158193585, 316387170]

約数ペア:

[(1, 316387170), (2, 158193585), (3, 105462390), (5, 63277434), (6, 52731195), (9, 35154130), (10, 31638717), (11, 28762470), (15, 21092478), (17, 18611010), (18, 17577065), (22, 14381235), (30, 10546239), (33, 9587490), (34, 9305505), (45, 7030826), (51, 6203670), (55, 5752494), (66, 4793745), (85, 3722202), (90, 3515413), (99, 3195830), (102, 3101835), (110, 2876247), (121, 2614770), (153, 2067890), (165, 1917498), (170, 1861101), (187, 1691910), (198, 1597915), (242, 1307385), (255, 1240734), (306, 1033945), (330, 958749), (363, 871590), (374, 845955), (495, 639166), (510, 620367), (561, 563970), (605, 522954), (726, 435795), (765, 413578), (935, 338382), (990, 319583), (1089, 290530), (1122, 281985), (1210, 261477), (1530, 206789), (1683, 187990), (1709, 185130), (1815, 174318), (1870, 169191), (2057, 153810), (2178, 145265), (2805, 112794), (3366, 93995), (3418, 92565), (3630, 87159), (4114, 76905), (5127, 61710), (5445, 58106), (5610, 56397), (6171, 51270), (8415, 37598), (8545, 37026), (10254, 30855), (10285, 30762), (10890, 29053), (12342, 25635), (15381, 20570), (16830, 18799), (17090, 18513)]