70866900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:712

約数の個数: 180

約数和(自身を含む): 247761052

約数和(自身を除く): 176894152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 673, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1346, 1350, 1404, 1620, 1755, 1950, 2019, 2025, 2106, 2340, 2692, 2700, 2925, 3365, 3510, 3900, 4038, 4050, 4212, 5265, 5850, 6057, 6730, 7020, 8076, 8100, 8749, 8775, 10095, 10530, 11700, 12114, 13460, 16825, 17498, 17550, 18171, 20190, 21060, 24228, 26247, 26325, 30285, 33650, 34996, 35100, 36342, 40380, 43745, 50475, 52494, 52650, 54513, 60570, 67300, 72684, 78741, 87490, 90855, 100950, 104988, 105300, 109026, 121140, 131235, 151425, 157482, 174980, 181710, 201900, 218052, 218725, 236223, 262470, 272565, 302850, 314964, 363420, 393705, 437450, 454275, 472446, 524940, 545130, 605700, 656175, 708669, 787410, 874900, 908550, 944892, 1090260, 1181115, 1312350, 1362825, 1417338, 1574820, 1817100, 1968525, 2362230, 2624700, 2725650, 2834676, 3543345, 3937050, 4724460, 5451300, 5905575, 7086690, 7874100, 11811150, 14173380, 17716725, 23622300, 35433450, 70866900]

約数ペア:

[(1, 70866900), (2, 35433450), (3, 23622300), (4, 17716725), (5, 14173380), (6, 11811150), (9, 7874100), (10, 7086690), (12, 5905575), (13, 5451300), (15, 4724460), (18, 3937050), (20, 3543345), (25, 2834676), (26, 2725650), (27, 2624700), (30, 2362230), (36, 1968525), (39, 1817100), (45, 1574820), (50, 1417338), (52, 1362825), (54, 1312350), (60, 1181115), (65, 1090260), (75, 944892), (78, 908550), (81, 874900), (90, 787410), (100, 708669), (108, 656175), (117, 605700), (130, 545130), (135, 524940), (150, 472446), (156, 454275), (162, 437450), (180, 393705), (195, 363420), (225, 314964), (234, 302850), (260, 272565), (270, 262470), (300, 236223), (324, 218725), (325, 218052), (351, 201900), (390, 181710), (405, 174980), (450, 157482), (468, 151425), (540, 131235), (585, 121140), (650, 109026), (673, 105300), (675, 104988), (702, 100950), (780, 90855), (810, 87490), (900, 78741), (975, 72684), (1053, 67300), (1170, 60570), (1300, 54513), (1346, 52650), (1350, 52494), (1404, 50475), (1620, 43745), (1755, 40380), (1950, 36342), (2019, 35100), (2025, 34996), (2106, 33650), (2340, 30285), (2692, 26325), (2700, 26247), (2925, 24228), (3365, 21060), (3510, 20190), (3900, 18171), (4038, 17550), (4050, 17498), (4212, 16825), (5265, 13460), (5850, 12114), (6057, 11700), (6730, 10530), (7020, 10095), (8076, 8775), (8100, 8749)]