42195000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 137768400

約数和(自身を除く): 95573400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 97, 100, 116, 120, 125, 145, 150, 174, 194, 200, 232, 250, 290, 291, 300, 348, 375, 388, 435, 485, 500, 580, 582, 600, 625, 696, 725, 750, 776, 870, 970, 1000, 1160, 1164, 1250, 1450, 1455, 1500, 1740, 1875, 1940, 2175, 2328, 2425, 2500, 2813, 2900, 2910, 3000, 3480, 3625, 3750, 3880, 4350, 4850, 5000, 5626, 5800, 5820, 7250, 7275, 7500, 8439, 8700, 9700, 10875, 11252, 11640, 12125, 14065, 14500, 14550, 15000, 16878, 17400, 18125, 19400, 21750, 22504, 24250, 28130, 29000, 29100, 33756, 36250, 36375, 42195, 43500, 48500, 54375, 56260, 58200, 60625, 67512, 70325, 72500, 72750, 84390, 87000, 97000, 108750, 112520, 121250, 140650, 145000, 145500, 168780, 181875, 210975, 217500, 242500, 281300, 291000, 337560, 351625, 363750, 421950, 435000, 485000, 562600, 703250, 727500, 843900, 1054875, 1406500, 1455000, 1687800, 1758125, 2109750, 2813000, 3516250, 4219500, 5274375, 7032500, 8439000, 10548750, 14065000, 21097500, 42195000]

約数ペア:

[(1, 42195000), (2, 21097500), (3, 14065000), (4, 10548750), (5, 8439000), (6, 7032500), (8, 5274375), (10, 4219500), (12, 3516250), (15, 2813000), (20, 2109750), (24, 1758125), (25, 1687800), (29, 1455000), (30, 1406500), (40, 1054875), (50, 843900), (58, 727500), (60, 703250), (75, 562600), (87, 485000), (97, 435000), (100, 421950), (116, 363750), (120, 351625), (125, 337560), (145, 291000), (150, 281300), (174, 242500), (194, 217500), (200, 210975), (232, 181875), (250, 168780), (290, 145500), (291, 145000), (300, 140650), (348, 121250), (375, 112520), (388, 108750), (435, 97000), (485, 87000), (500, 84390), (580, 72750), (582, 72500), (600, 70325), (625, 67512), (696, 60625), (725, 58200), (750, 56260), (776, 54375), (870, 48500), (970, 43500), (1000, 42195), (1160, 36375), (1164, 36250), (1250, 33756), (1450, 29100), (1455, 29000), (1500, 28130), (1740, 24250), (1875, 22504), (1940, 21750), (2175, 19400), (2328, 18125), (2425, 17400), (2500, 16878), (2813, 15000), (2900, 14550), (2910, 14500), (3000, 14065), (3480, 12125), (3625, 11640), (3750, 11252), (3880, 10875), (4350, 9700), (4850, 8700), (5000, 8439), (5626, 7500), (5800, 7275), (5820, 7250)]