76435100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 108

約数和(自身を含む): 203346360

約数和(自身を除く): 126911260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 490, 532, 665, 700, 821, 931, 950, 980, 1225, 1330, 1642, 1862, 1900, 2450, 2660, 3284, 3325, 3724, 4105, 4655, 4900, 5747, 6650, 8210, 9310, 11494, 13300, 15599, 16420, 18620, 20525, 22988, 23275, 28735, 31198, 40229, 41050, 46550, 57470, 62396, 77995, 80458, 82100, 93100, 109193, 114940, 143675, 155990, 160916, 201145, 218386, 287350, 311980, 389975, 402290, 436772, 545965, 574700, 764351, 779950, 804580, 1005725, 1091930, 1528702, 1559900, 2011450, 2183860, 2729825, 3057404, 3821755, 4022900, 5459650, 7643510, 10919300, 15287020, 19108775, 38217550, 76435100]

約数ペア:

[(1, 76435100), (2, 38217550), (4, 19108775), (5, 15287020), (7, 10919300), (10, 7643510), (14, 5459650), (19, 4022900), (20, 3821755), (25, 3057404), (28, 2729825), (35, 2183860), (38, 2011450), (49, 1559900), (50, 1528702), (70, 1091930), (76, 1005725), (95, 804580), (98, 779950), (100, 764351), (133, 574700), (140, 545965), (175, 436772), (190, 402290), (196, 389975), (245, 311980), (266, 287350), (350, 218386), (380, 201145), (475, 160916), (490, 155990), (532, 143675), (665, 114940), (700, 109193), (821, 93100), (931, 82100), (950, 80458), (980, 77995), (1225, 62396), (1330, 57470), (1642, 46550), (1862, 41050), (1900, 40229), (2450, 31198), (2660, 28735), (3284, 23275), (3325, 22988), (3724, 20525), (4105, 18620), (4655, 16420), (4900, 15599), (5747, 13300), (6650, 11494), (8210, 9310)]