39456801650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3241

約数の個数: 144

約数和(自身を含む): 87822727200

約数和(自身を除く): 48365925550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 59, 70, 89, 98, 118, 175, 178, 245, 295, 350, 413, 445, 490, 590, 623, 826, 890, 1225, 1246, 1475, 2065, 2225, 2450, 2891, 2950, 3067, 3115, 4130, 4361, 4450, 5251, 5782, 6134, 6230, 8722, 10325, 10502, 14455, 15335, 15575, 20650, 21469, 21805, 26255, 28910, 30670, 31150, 36757, 42938, 43610, 52510, 72275, 73514, 76675, 107345, 109025, 131275, 144550, 150283, 153350, 180953, 183785, 214690, 218050, 257299, 262550, 272963, 300566, 361906, 367570, 514598, 536725, 545926, 751415, 904765, 918925, 1073450, 1266671, 1286495, 1364815, 1502830, 1809530, 1837850, 1910741, 2533342, 2572990, 2729630, 3757075, 3821482, 4523825, 6333355, 6432475, 6824075, 7514150, 8866697, 9047650, 9553705, 12666710, 12864950, 13375187, 13648150, 16104817, 17733394, 19107410, 26750374, 31666775, 32209634, 44333485, 47768525, 63333550, 66875935, 80524085, 88666970, 95537050, 112733719, 133751870, 161048170, 221667425, 225467438, 334379675, 402620425, 443334850, 563668595, 668759350, 789136033, 805240850, 1127337190, 1578272066, 2818342975, 3945680165, 5636685950, 7891360330, 19728400825, 39456801650]

約数ペア:

[(1, 39456801650), (2, 19728400825), (5, 7891360330), (7, 5636685950), (10, 3945680165), (14, 2818342975), (25, 1578272066), (35, 1127337190), (49, 805240850), (50, 789136033), (59, 668759350), (70, 563668595), (89, 443334850), (98, 402620425), (118, 334379675), (175, 225467438), (178, 221667425), (245, 161048170), (295, 133751870), (350, 112733719), (413, 95537050), (445, 88666970), (490, 80524085), (590, 66875935), (623, 63333550), (826, 47768525), (890, 44333485), (1225, 32209634), (1246, 31666775), (1475, 26750374), (2065, 19107410), (2225, 17733394), (2450, 16104817), (2891, 13648150), (2950, 13375187), (3067, 12864950), (3115, 12666710), (4130, 9553705), (4361, 9047650), (4450, 8866697), (5251, 7514150), (5782, 6824075), (6134, 6432475), (6230, 6333355), (8722, 4523825), (10325, 3821482), (10502, 3757075), (14455, 2729630), (15335, 2572990), (15575, 2533342), (20650, 1910741), (21469, 1837850), (21805, 1809530), (26255, 1502830), (28910, 1364815), (30670, 1286495), (31150, 1266671), (36757, 1073450), (42938, 918925), (43610, 904765), (52510, 751415), (72275, 545926), (73514, 536725), (76675, 514598), (107345, 367570), (109025, 361906), (131275, 300566), (144550, 272963), (150283, 262550), (153350, 257299), (180953, 218050), (183785, 214690)]