50939550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 142178400

約数和(自身を除く): 91238850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 97, 135, 150, 194, 225, 270, 291, 389, 450, 485, 582, 675, 778, 873, 970, 1167, 1350, 1455, 1746, 1945, 2334, 2425, 2619, 2910, 3501, 3890, 4365, 4850, 5238, 5835, 7002, 7275, 8730, 9725, 10503, 11670, 13095, 14550, 17505, 19450, 21006, 21825, 26190, 29175, 35010, 37733, 43650, 52515, 58350, 65475, 75466, 87525, 105030, 113199, 130950, 175050, 188665, 226398, 262575, 339597, 377330, 525150, 565995, 679194, 943325, 1018791, 1131990, 1697985, 1886650, 2037582, 2829975, 3395970, 5093955, 5659950, 8489925, 10187910, 16979850, 25469775, 50939550]

約数ペア:

[(1, 50939550), (2, 25469775), (3, 16979850), (5, 10187910), (6, 8489925), (9, 5659950), (10, 5093955), (15, 3395970), (18, 2829975), (25, 2037582), (27, 1886650), (30, 1697985), (45, 1131990), (50, 1018791), (54, 943325), (75, 679194), (90, 565995), (97, 525150), (135, 377330), (150, 339597), (194, 262575), (225, 226398), (270, 188665), (291, 175050), (389, 130950), (450, 113199), (485, 105030), (582, 87525), (675, 75466), (778, 65475), (873, 58350), (970, 52515), (1167, 43650), (1350, 37733), (1455, 35010), (1746, 29175), (1945, 26190), (2334, 21825), (2425, 21006), (2619, 19450), (2910, 17505), (3501, 14550), (3890, 13095), (4365, 11670), (4850, 10503), (5238, 9725), (5835, 8730), (7002, 7275)]