75887915880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3643}}^1\times {\mathrm{24799}}^1$

素因数の和:28463

約数の個数: 128

約数和(自身を含む): 260269056000

約数和(自身を除く): 184381140120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3643, 7286, 10929, 14572, 18215, 21858, 24799, 25501, 29144, 36430, 43716, 49598, 51002, 54645, 72860, 74397, 76503, 87432, 99196, 102004, 109290, 123995, 127505, 145720, 148794, 153006, 173593, 198392, 204008, 218580, 247990, 255010, 297588, 306012, 347186, 371985, 382515, 437160, 495980, 510020, 520779, 595176, 612024, 694372, 743970, 765030, 867965, 991960, 1020040, 1041558, 1388744, 1487940, 1530060, 1735930, 2083116, 2603895, 2975880, 3060120, 3471860, 4166232, 5207790, 6943720, 10415580, 20831160, 90342757, 180685514, 271028271, 361371028, 451713785, 542056542, 632399299, 722742056, 903427570, 1084113084, 1264798598, 1355141355, 1806855140, 1897197897, 2168226168, 2529597196, 2710282710, 3161996495, 3613710280, 3794395794, 5059194392, 5420565420, 6323992990, 7588791588, 9485989485, 10841130840, 12647985980, 15177583176, 18971978970, 25295971960, 37943957940, 75887915880]

約数ペア:

[(1, 75887915880), (2, 37943957940), (3, 25295971960), (4, 18971978970), (5, 15177583176), (6, 12647985980), (7, 10841130840), (8, 9485989485), (10, 7588791588), (12, 6323992990), (14, 5420565420), (15, 5059194392), (20, 3794395794), (21, 3613710280), (24, 3161996495), (28, 2710282710), (30, 2529597196), (35, 2168226168), (40, 1897197897), (42, 1806855140), (56, 1355141355), (60, 1264798598), (70, 1084113084), (84, 903427570), (105, 722742056), (120, 632399299), (140, 542056542), (168, 451713785), (210, 361371028), (280, 271028271), (420, 180685514), (840, 90342757), (3643, 20831160), (7286, 10415580), (10929, 6943720), (14572, 5207790), (18215, 4166232), (21858, 3471860), (24799, 3060120), (25501, 2975880), (29144, 2603895), (36430, 2083116), (43716, 1735930), (49598, 1530060), (51002, 1487940), (54645, 1388744), (72860, 1041558), (74397, 1020040), (76503, 991960), (87432, 867965), (99196, 765030), (102004, 743970), (109290, 694372), (123995, 612024), (127505, 595176), (145720, 520779), (148794, 510020), (153006, 495980), (173593, 437160), (198392, 382515), (204008, 371985), (218580, 347186), (247990, 306012), (255010, 297588)]