12758130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 42254784

約数和(自身を除く): 29496654

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 263, 294, 315, 330, 385, 441, 462, 490, 495, 526, 539, 630, 693, 735, 770, 789, 882, 990, 1078, 1155, 1315, 1386, 1470, 1578, 1617, 1841, 2205, 2310, 2367, 2630, 2695, 2893, 3234, 3465, 3682, 3945, 4410, 4734, 4851, 5390, 5523, 5786, 6930, 7890, 8085, 8679, 9205, 9702, 11046, 11835, 12887, 14465, 16170, 16569, 17358, 18410, 20251, 23670, 24255, 25774, 26037, 27615, 28930, 33138, 38661, 40502, 43395, 48510, 52074, 55230, 60753, 64435, 77322, 82845, 86790, 101255, 115983, 121506, 128870, 130185, 141757, 165690, 182259, 193305, 202510, 231966, 260370, 283514, 303765, 364518, 386610, 425271, 579915, 607530, 708785, 850542, 911295, 1159830, 1275813, 1417570, 1822590, 2126355, 2551626, 4252710, 6379065, 12758130]

約数ペア:

[(1, 12758130), (2, 6379065), (3, 4252710), (5, 2551626), (6, 2126355), (7, 1822590), (9, 1417570), (10, 1275813), (11, 1159830), (14, 911295), (15, 850542), (18, 708785), (21, 607530), (22, 579915), (30, 425271), (33, 386610), (35, 364518), (42, 303765), (45, 283514), (49, 260370), (55, 231966), (63, 202510), (66, 193305), (70, 182259), (77, 165690), (90, 141757), (98, 130185), (99, 128870), (105, 121506), (110, 115983), (126, 101255), (147, 86790), (154, 82845), (165, 77322), (198, 64435), (210, 60753), (231, 55230), (245, 52074), (263, 48510), (294, 43395), (315, 40502), (330, 38661), (385, 33138), (441, 28930), (462, 27615), (490, 26037), (495, 25774), (526, 24255), (539, 23670), (630, 20251), (693, 18410), (735, 17358), (770, 16569), (789, 16170), (882, 14465), (990, 12887), (1078, 11835), (1155, 11046), (1315, 9702), (1386, 9205), (1470, 8679), (1578, 8085), (1617, 7890), (1841, 6930), (2205, 5786), (2310, 5523), (2367, 5390), (2630, 4851), (2695, 4734), (2893, 4410), (3234, 3945), (3465, 3682)]