138500905140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7027}}^1\times {\mathrm{8423}}^1$

素因数の和:15478

約数の個数: 144

約数和(自身を含む): 452554397568

約数和(自身を除く): 314053492428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 7027, 8423, 14054, 16846, 21081, 25269, 28108, 33692, 35135, 42115, 42162, 50538, 63243, 70270, 75807, 84230, 84324, 91351, 101076, 105405, 109499, 126345, 126486, 140540, 151614, 168460, 182702, 210810, 218998, 252690, 252972, 274053, 303228, 316215, 328497, 365404, 379035, 421620, 437996, 456755, 505380, 547495, 548106, 632430, 656994, 758070, 822159, 913510, 985491, 1094990, 1096212, 1264860, 1313988, 1370265, 1516140, 1642485, 1644318, 1827020, 1970982, 2189980, 2740530, 3284970, 3288636, 3941964, 4110795, 4927455, 5481060, 6569940, 8221590, 9854910, 16443180, 19709820, 59188421, 118376842, 177565263, 236753684, 295942105, 355130526, 532695789, 591884210, 710261052, 769449473, 887826315, 1065391578, 1183768420, 1538898946, 1775652630, 2130783156, 2308348419, 2663478945, 3077797892, 3551305260, 3847247365, 4616696838, 5326957890, 6925045257, 7694494730, 9233393676, 10653915780, 11541742095, 13850090514, 15388989460, 23083484190, 27700181028, 34625226285, 46166968380, 69250452570, 138500905140]

約数ペア:

[(1, 138500905140), (2, 69250452570), (3, 46166968380), (4, 34625226285), (5, 27700181028), (6, 23083484190), (9, 15388989460), (10, 13850090514), (12, 11541742095), (13, 10653915780), (15, 9233393676), (18, 7694494730), (20, 6925045257), (26, 5326957890), (30, 4616696838), (36, 3847247365), (39, 3551305260), (45, 3077797892), (52, 2663478945), (60, 2308348419), (65, 2130783156), (78, 1775652630), (90, 1538898946), (117, 1183768420), (130, 1065391578), (156, 887826315), (180, 769449473), (195, 710261052), (234, 591884210), (260, 532695789), (390, 355130526), (468, 295942105), (585, 236753684), (780, 177565263), (1170, 118376842), (2340, 59188421), (7027, 19709820), (8423, 16443180), (14054, 9854910), (16846, 8221590), (21081, 6569940), (25269, 5481060), (28108, 4927455), (33692, 4110795), (35135, 3941964), (42115, 3288636), (42162, 3284970), (50538, 2740530), (63243, 2189980), (70270, 1970982), (75807, 1827020), (84230, 1644318), (84324, 1642485), (91351, 1516140), (101076, 1370265), (105405, 1313988), (109499, 1264860), (126345, 1096212), (126486, 1094990), (140540, 985491), (151614, 913510), (168460, 822159), (182702, 758070), (210810, 656994), (218998, 632430), (252690, 548106), (252972, 547495), (274053, 505380), (303228, 456755), (316215, 437996), (328497, 421620), (365404, 379035)]