71125110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 232502400

約数和(自身を除く): 161377290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 29, 30, 34, 35, 42, 45, 51, 58, 63, 70, 85, 87, 90, 102, 105, 119, 126, 145, 153, 170, 174, 203, 210, 229, 238, 255, 261, 290, 306, 315, 357, 406, 435, 458, 493, 510, 522, 595, 609, 630, 687, 714, 765, 870, 986, 1015, 1071, 1145, 1190, 1218, 1305, 1374, 1479, 1530, 1603, 1785, 1827, 2030, 2061, 2142, 2290, 2465, 2610, 2958, 3045, 3206, 3435, 3451, 3570, 3654, 3893, 4122, 4437, 4809, 4930, 5355, 6090, 6641, 6870, 6902, 7395, 7786, 8015, 8874, 9135, 9618, 10305, 10353, 10710, 11679, 13282, 14427, 14790, 16030, 17255, 18270, 19465, 19923, 20610, 20706, 22185, 23358, 24045, 27251, 28854, 31059, 33205, 34510, 35037, 38930, 39846, 44370, 46487, 48090, 51765, 54502, 58395, 59769, 62118, 66410, 70074, 72135, 81753, 92974, 99615, 103530, 112897, 116790, 119538, 136255, 139461, 144270, 155295, 163506, 175185, 199230, 225794, 232435, 245259, 272510, 278922, 298845, 310590, 338691, 350370, 408765, 418383, 464870, 490518, 564485, 597690, 677382, 697305, 790279, 817530, 836766, 1016073, 1128970, 1226295, 1394610, 1580558, 1693455, 2032146, 2091915, 2370837, 2452590, 3386910, 3951395, 4183830, 4741674, 5080365, 7112511, 7902790, 10160730, 11854185, 14225022, 23708370, 35562555, 71125110]

約数ペア:

[(1, 71125110), (2, 35562555), (3, 23708370), (5, 14225022), (6, 11854185), (7, 10160730), (9, 7902790), (10, 7112511), (14, 5080365), (15, 4741674), (17, 4183830), (18, 3951395), (21, 3386910), (29, 2452590), (30, 2370837), (34, 2091915), (35, 2032146), (42, 1693455), (45, 1580558), (51, 1394610), (58, 1226295), (63, 1128970), (70, 1016073), (85, 836766), (87, 817530), (90, 790279), (102, 697305), (105, 677382), (119, 597690), (126, 564485), (145, 490518), (153, 464870), (170, 418383), (174, 408765), (203, 350370), (210, 338691), (229, 310590), (238, 298845), (255, 278922), (261, 272510), (290, 245259), (306, 232435), (315, 225794), (357, 199230), (406, 175185), (435, 163506), (458, 155295), (493, 144270), (510, 139461), (522, 136255), (595, 119538), (609, 116790), (630, 112897), (687, 103530), (714, 99615), (765, 92974), (870, 81753), (986, 72135), (1015, 70074), (1071, 66410), (1145, 62118), (1190, 59769), (1218, 58395), (1305, 54502), (1374, 51765), (1479, 48090), (1530, 46487), (1603, 44370), (1785, 39846), (1827, 38930), (2030, 35037), (2061, 34510), (2142, 33205), (2290, 31059), (2465, 28854), (2610, 27251), (2958, 24045), (3045, 23358), (3206, 22185), (3435, 20706), (3451, 20610), (3570, 19923), (3654, 19465), (3893, 18270), (4122, 17255), (4437, 16030), (4809, 14790), (4930, 14427), (5355, 13282), (6090, 11679), (6641, 10710), (6870, 10353), (6902, 10305), (7395, 9618), (7786, 9135), (8015, 8874)]