115317090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 354257280

約数和(自身を除く): 238940190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 79, 90, 98, 105, 126, 147, 158, 210, 237, 245, 294, 315, 331, 395, 441, 474, 490, 553, 630, 662, 711, 735, 790, 882, 993, 1106, 1185, 1422, 1470, 1655, 1659, 1986, 2205, 2317, 2370, 2765, 2979, 3310, 3318, 3555, 3871, 4410, 4634, 4965, 4977, 5530, 5958, 6951, 7110, 7742, 8295, 9930, 9954, 11585, 11613, 13902, 14895, 16219, 16590, 19355, 20853, 23170, 23226, 24885, 26149, 29790, 32438, 34755, 34839, 38710, 41706, 48657, 49770, 52298, 58065, 69510, 69678, 78447, 81095, 97314, 104265, 116130, 130745, 145971, 156894, 162190, 174195, 183043, 208530, 235341, 243285, 261490, 291942, 348390, 366086, 392235, 470682, 486570, 549129, 729855, 784470, 915215, 1098258, 1176705, 1281301, 1459710, 1647387, 1830430, 2353410, 2562602, 2745645, 3294774, 3843903, 5491290, 6406505, 7687806, 8236935, 11531709, 12813010, 16473870, 19219515, 23063418, 38439030, 57658545, 115317090]

約数ペア:

[(1, 115317090), (2, 57658545), (3, 38439030), (5, 23063418), (6, 19219515), (7, 16473870), (9, 12813010), (10, 11531709), (14, 8236935), (15, 7687806), (18, 6406505), (21, 5491290), (30, 3843903), (35, 3294774), (42, 2745645), (45, 2562602), (49, 2353410), (63, 1830430), (70, 1647387), (79, 1459710), (90, 1281301), (98, 1176705), (105, 1098258), (126, 915215), (147, 784470), (158, 729855), (210, 549129), (237, 486570), (245, 470682), (294, 392235), (315, 366086), (331, 348390), (395, 291942), (441, 261490), (474, 243285), (490, 235341), (553, 208530), (630, 183043), (662, 174195), (711, 162190), (735, 156894), (790, 145971), (882, 130745), (993, 116130), (1106, 104265), (1185, 97314), (1422, 81095), (1470, 78447), (1655, 69678), (1659, 69510), (1986, 58065), (2205, 52298), (2317, 49770), (2370, 48657), (2765, 41706), (2979, 38710), (3310, 34839), (3318, 34755), (3555, 32438), (3871, 29790), (4410, 26149), (4634, 24885), (4965, 23226), (4977, 23170), (5530, 20853), (5958, 19355), (6951, 16590), (7110, 16219), (7742, 14895), (8295, 13902), (9930, 11613), (9954, 11585)]