80374200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1497

約数の個数: 96

約数和(自身を含む): 251910960

約数和(自身を除く): 171536760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 150, 194, 200, 291, 300, 388, 485, 582, 600, 776, 970, 1164, 1381, 1455, 1940, 2328, 2425, 2762, 2910, 3880, 4143, 4850, 5524, 5820, 6905, 7275, 8286, 9700, 11048, 11640, 13810, 14550, 16572, 19400, 20715, 27620, 29100, 33144, 34525, 41430, 55240, 58200, 69050, 82860, 103575, 133957, 138100, 165720, 207150, 267914, 276200, 401871, 414300, 535828, 669785, 803742, 828600, 1071656, 1339570, 1607484, 2009355, 2679140, 3214968, 3348925, 4018710, 5358280, 6697850, 8037420, 10046775, 13395700, 16074840, 20093550, 26791400, 40187100, 80374200]

約数ペア:

[(1, 80374200), (2, 40187100), (3, 26791400), (4, 20093550), (5, 16074840), (6, 13395700), (8, 10046775), (10, 8037420), (12, 6697850), (15, 5358280), (20, 4018710), (24, 3348925), (25, 3214968), (30, 2679140), (40, 2009355), (50, 1607484), (60, 1339570), (75, 1071656), (97, 828600), (100, 803742), (120, 669785), (150, 535828), (194, 414300), (200, 401871), (291, 276200), (300, 267914), (388, 207150), (485, 165720), (582, 138100), (600, 133957), (776, 103575), (970, 82860), (1164, 69050), (1381, 58200), (1455, 55240), (1940, 41430), (2328, 34525), (2425, 33144), (2762, 29100), (2910, 27620), (3880, 20715), (4143, 19400), (4850, 16572), (5524, 14550), (5820, 13810), (6905, 11640), (7275, 11048), (8286, 9700)]