334609240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2265

約数の個数: 96

約数和(自身を含む): 887284800

約数和(自身を除く): 552675560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 79, 98, 140, 158, 196, 245, 280, 316, 392, 395, 490, 553, 632, 790, 980, 1106, 1580, 1960, 2161, 2212, 2765, 3160, 3871, 4322, 4424, 5530, 7742, 8644, 10805, 11060, 15127, 15484, 17288, 19355, 21610, 22120, 30254, 30968, 38710, 43220, 60508, 75635, 77420, 86440, 105889, 121016, 151270, 154840, 170719, 211778, 302540, 341438, 423556, 529445, 605080, 682876, 847112, 853595, 1058890, 1195033, 1365752, 1707190, 2117780, 2390066, 3414380, 4235560, 4780132, 5975165, 6828760, 8365231, 9560264, 11950330, 16730462, 23900660, 33460924, 41826155, 47801320, 66921848, 83652310, 167304620, 334609240]

約数ペア:

[(1, 334609240), (2, 167304620), (4, 83652310), (5, 66921848), (7, 47801320), (8, 41826155), (10, 33460924), (14, 23900660), (20, 16730462), (28, 11950330), (35, 9560264), (40, 8365231), (49, 6828760), (56, 5975165), (70, 4780132), (79, 4235560), (98, 3414380), (140, 2390066), (158, 2117780), (196, 1707190), (245, 1365752), (280, 1195033), (316, 1058890), (392, 853595), (395, 847112), (490, 682876), (553, 605080), (632, 529445), (790, 423556), (980, 341438), (1106, 302540), (1580, 211778), (1960, 170719), (2161, 154840), (2212, 151270), (2765, 121016), (3160, 105889), (3871, 86440), (4322, 77420), (4424, 75635), (5530, 60508), (7742, 43220), (8644, 38710), (10805, 30968), (11060, 30254), (15127, 22120), (15484, 21610), (17288, 19355)]