339965850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 1012435200

約数和(自身を除く): 672469350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 53, 70, 75, 82, 105, 106, 123, 149, 150, 159, 175, 205, 210, 246, 265, 287, 298, 318, 350, 371, 410, 447, 525, 530, 574, 615, 742, 745, 795, 861, 894, 1025, 1043, 1050, 1113, 1230, 1325, 1435, 1490, 1590, 1722, 1855, 2050, 2086, 2173, 2226, 2235, 2650, 2870, 3075, 3129, 3710, 3725, 3975, 4305, 4346, 4470, 5215, 5565, 6109, 6150, 6258, 6519, 7175, 7450, 7897, 7950, 8610, 9275, 10430, 10865, 11130, 11175, 12218, 13038, 14350, 15211, 15645, 15794, 18327, 18550, 21525, 21730, 22350, 23691, 26075, 27825, 30422, 30545, 31290, 32595, 36654, 39485, 42763, 43050, 45633, 47382, 52150, 54325, 55279, 55650, 61090, 65190, 76055, 78225, 78970, 85526, 91266, 91635, 108650, 110558, 118455, 128289, 152110, 152725, 156450, 162975, 165837, 183270, 197425, 213815, 228165, 236910, 256578, 276395, 305450, 323777, 325950, 331674, 380275, 394850, 427630, 456330, 458175, 552790, 592275, 641445, 647554, 760550, 829185, 916350, 971331, 1069075, 1140825, 1184550, 1282890, 1381975, 1618885, 1658370, 1942662, 2138150, 2266439, 2281650, 2763950, 3207225, 3237770, 4145925, 4532878, 4856655, 6414450, 6799317, 8094425, 8291850, 9713310, 11332195, 13598634, 16188850, 22664390, 24283275, 33996585, 48566550, 56660975, 67993170, 113321950, 169982925, 339965850]

約数ペア:

[(1, 339965850), (2, 169982925), (3, 113321950), (5, 67993170), (6, 56660975), (7, 48566550), (10, 33996585), (14, 24283275), (15, 22664390), (21, 16188850), (25, 13598634), (30, 11332195), (35, 9713310), (41, 8291850), (42, 8094425), (50, 6799317), (53, 6414450), (70, 4856655), (75, 4532878), (82, 4145925), (105, 3237770), (106, 3207225), (123, 2763950), (149, 2281650), (150, 2266439), (159, 2138150), (175, 1942662), (205, 1658370), (210, 1618885), (246, 1381975), (265, 1282890), (287, 1184550), (298, 1140825), (318, 1069075), (350, 971331), (371, 916350), (410, 829185), (447, 760550), (525, 647554), (530, 641445), (574, 592275), (615, 552790), (742, 458175), (745, 456330), (795, 427630), (861, 394850), (894, 380275), (1025, 331674), (1043, 325950), (1050, 323777), (1113, 305450), (1230, 276395), (1325, 256578), (1435, 236910), (1490, 228165), (1590, 213815), (1722, 197425), (1855, 183270), (2050, 165837), (2086, 162975), (2173, 156450), (2226, 152725), (2235, 152110), (2650, 128289), (2870, 118455), (3075, 110558), (3129, 108650), (3710, 91635), (3725, 91266), (3975, 85526), (4305, 78970), (4346, 78225), (4470, 76055), (5215, 65190), (5565, 61090), (6109, 55650), (6150, 55279), (6258, 54325), (6519, 52150), (7175, 47382), (7450, 45633), (7897, 43050), (7950, 42763), (8610, 39485), (9275, 36654), (10430, 32595), (10865, 31290), (11130, 30545), (11175, 30422), (12218, 27825), (13038, 26075), (14350, 23691), (15211, 22350), (15645, 21730), (15794, 21525), (18327, 18550)]