339234840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19231}}^1$

素因数の和:19262

約数の個数: 144

約数和(自身を含む): 1282582080

約数和(自身を除く): 943347240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 19231, 38462, 57693, 76924, 96155, 115386, 134617, 153848, 173079, 192310, 230772, 269234, 288465, 346158, 384620, 403851, 461544, 538468, 576930, 673085, 692316, 769240, 807702, 865395, 942319, 1076936, 1153860, 1211553, 1346170, 1384632, 1615404, 1730790, 1884638, 2019255, 2307720, 2423106, 2692340, 2826957, 3230808, 3461580, 3769276, 4038510, 4711595, 4846212, 5384680, 5653914, 6057765, 6923160, 7538552, 8077020, 8480871, 9423190, 9692424, 11307828, 12115530, 14134785, 16154040, 16961742, 18846380, 22615656, 24231060, 28269570, 33923484, 37692760, 42404355, 48462120, 56539140, 67846968, 84808710, 113078280, 169617420, 339234840]

約数ペア:

[(1, 339234840), (2, 169617420), (3, 113078280), (4, 84808710), (5, 67846968), (6, 56539140), (7, 48462120), (8, 42404355), (9, 37692760), (10, 33923484), (12, 28269570), (14, 24231060), (15, 22615656), (18, 18846380), (20, 16961742), (21, 16154040), (24, 14134785), (28, 12115530), (30, 11307828), (35, 9692424), (36, 9423190), (40, 8480871), (42, 8077020), (45, 7538552), (49, 6923160), (56, 6057765), (60, 5653914), (63, 5384680), (70, 4846212), (72, 4711595), (84, 4038510), (90, 3769276), (98, 3461580), (105, 3230808), (120, 2826957), (126, 2692340), (140, 2423106), (147, 2307720), (168, 2019255), (180, 1884638), (196, 1730790), (210, 1615404), (245, 1384632), (252, 1346170), (280, 1211553), (294, 1153860), (315, 1076936), (360, 942319), (392, 865395), (420, 807702), (441, 769240), (490, 692316), (504, 673085), (588, 576930), (630, 538468), (735, 461544), (840, 403851), (882, 384620), (980, 346158), (1176, 288465), (1260, 269234), (1470, 230772), (1764, 192310), (1960, 173079), (2205, 153848), (2520, 134617), (2940, 115386), (3528, 96155), (4410, 76924), (5880, 57693), (8820, 38462), (17640, 19231)]