15663901150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1091

約数の個数: 144

約数和(自身を含む): 33164841600

約数和(自身を除く): 17500940450

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 59, 85, 95, 118, 170, 190, 289, 295, 323, 425, 475, 578, 590, 646, 850, 950, 967, 1003, 1121, 1445, 1475, 1615, 1934, 2006, 2242, 2890, 2950, 3230, 4835, 5015, 5491, 5605, 7225, 8075, 9670, 10030, 10982, 11210, 14450, 16150, 16439, 17051, 18373, 19057, 24175, 25075, 27455, 28025, 32878, 34102, 36746, 38114, 48350, 50150, 54910, 56050, 57053, 82195, 85255, 91865, 95285, 114106, 137275, 164390, 170510, 183730, 190570, 274550, 279463, 285265, 312341, 323969, 410975, 426275, 459325, 476425, 558926, 570530, 624682, 647938, 821950, 852550, 918650, 952850, 969901, 1084007, 1397315, 1426325, 1561705, 1619845, 1939802, 2168014, 2794630, 2852650, 3123410, 3239690, 4849505, 5309797, 5420035, 6986575, 7808525, 8099225, 9699010, 10619594, 10840070, 13973150, 15617050, 16198450, 16488317, 18428119, 24247525, 26548985, 27100175, 32976634, 36856238, 48495050, 53097970, 54200350, 82441585, 92140595, 132744925, 164883170, 184281190, 265489850, 313278023, 412207925, 460702975, 626556046, 824415850, 921405950, 1566390115, 3132780230, 7831950575, 15663901150]

約数ペア:

[(1, 15663901150), (2, 7831950575), (5, 3132780230), (10, 1566390115), (17, 921405950), (19, 824415850), (25, 626556046), (34, 460702975), (38, 412207925), (50, 313278023), (59, 265489850), (85, 184281190), (95, 164883170), (118, 132744925), (170, 92140595), (190, 82441585), (289, 54200350), (295, 53097970), (323, 48495050), (425, 36856238), (475, 32976634), (578, 27100175), (590, 26548985), (646, 24247525), (850, 18428119), (950, 16488317), (967, 16198450), (1003, 15617050), (1121, 13973150), (1445, 10840070), (1475, 10619594), (1615, 9699010), (1934, 8099225), (2006, 7808525), (2242, 6986575), (2890, 5420035), (2950, 5309797), (3230, 4849505), (4835, 3239690), (5015, 3123410), (5491, 2852650), (5605, 2794630), (7225, 2168014), (8075, 1939802), (9670, 1619845), (10030, 1561705), (10982, 1426325), (11210, 1397315), (14450, 1084007), (16150, 969901), (16439, 952850), (17051, 918650), (18373, 852550), (19057, 821950), (24175, 647938), (25075, 624682), (27455, 570530), (28025, 558926), (32878, 476425), (34102, 459325), (36746, 426275), (38114, 410975), (48350, 323969), (50150, 312341), (54910, 285265), (56050, 279463), (57053, 274550), (82195, 190570), (85255, 183730), (91865, 170510), (95285, 164390), (114106, 137275)]