341725020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8941}}^1$

素因数の和:8980

約数の個数: 144

約数和(自身を含む): 1198800288

約数和(自身を除く): 857075268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 6370, 7644, 8941, 9555, 12740, 17882, 19110, 26823, 35764, 38220, 44705, 53646, 62587, 89410, 107292, 116233, 125174, 134115, 178820, 187761, 232466, 250348, 268230, 312935, 348699, 375522, 438109, 464932, 536460, 581165, 625870, 697398, 751044, 813631, 876218, 938805, 1162330, 1251740, 1314327, 1394796, 1627262, 1743495, 1752436, 1877610, 2190545, 2324660, 2440893, 2628654, 3254524, 3486990, 3755220, 4068155, 4381090, 4881786, 5257308, 5695417, 6571635, 6973980, 8136310, 8762180, 9763572, 11390834, 12204465, 13143270, 16272620, 17086251, 22781668, 24408930, 26286540, 28477085, 34172502, 48817860, 56954170, 68345004, 85431255, 113908340, 170862510, 341725020]

約数ペア:

[(1, 341725020), (2, 170862510), (3, 113908340), (4, 85431255), (5, 68345004), (6, 56954170), (7, 48817860), (10, 34172502), (12, 28477085), (13, 26286540), (14, 24408930), (15, 22781668), (20, 17086251), (21, 16272620), (26, 13143270), (28, 12204465), (30, 11390834), (35, 9763572), (39, 8762180), (42, 8136310), (49, 6973980), (52, 6571635), (60, 5695417), (65, 5257308), (70, 4881786), (78, 4381090), (84, 4068155), (91, 3755220), (98, 3486990), (105, 3254524), (130, 2628654), (140, 2440893), (147, 2324660), (156, 2190545), (182, 1877610), (195, 1752436), (196, 1743495), (210, 1627262), (245, 1394796), (260, 1314327), (273, 1251740), (294, 1162330), (364, 938805), (390, 876218), (420, 813631), (455, 751044), (490, 697398), (546, 625870), (588, 581165), (637, 536460), (735, 464932), (780, 438109), (910, 375522), (980, 348699), (1092, 312935), (1274, 268230), (1365, 250348), (1470, 232466), (1820, 187761), (1911, 178820), (2548, 134115), (2730, 125174), (2940, 116233), (3185, 107292), (3822, 89410), (5460, 62587), (6370, 53646), (7644, 44705), (8941, 38220), (9555, 35764), (12740, 26823), (17882, 19110)]