713263140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{4229}}^1$

素因数の和:5181

約数の個数: 72

約数和(自身を含む): 2166386040

約数和(自身を除く): 1453122900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 937, 1874, 2811, 3748, 4229, 4685, 5622, 8433, 8458, 9370, 11244, 12687, 14055, 16866, 16916, 18740, 21145, 25374, 28110, 33732, 38061, 42165, 42290, 50748, 56220, 63435, 76122, 84330, 84580, 126870, 152244, 168660, 190305, 253740, 380610, 761220, 3962573, 7925146, 11887719, 15850292, 19812865, 23775438, 35663157, 39625730, 47550876, 59438595, 71326314, 79251460, 118877190, 142652628, 178315785, 237754380, 356631570, 713263140]

約数ペア:

[(1, 713263140), (2, 356631570), (3, 237754380), (4, 178315785), (5, 142652628), (6, 118877190), (9, 79251460), (10, 71326314), (12, 59438595), (15, 47550876), (18, 39625730), (20, 35663157), (30, 23775438), (36, 19812865), (45, 15850292), (60, 11887719), (90, 7925146), (180, 3962573), (937, 761220), (1874, 380610), (2811, 253740), (3748, 190305), (4229, 168660), (4685, 152244), (5622, 126870), (8433, 84580), (8458, 84330), (9370, 76122), (11244, 63435), (12687, 56220), (14055, 50748), (16866, 42290), (16916, 42165), (18740, 38061), (21145, 33732), (25374, 28110)]