201692100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 612460800

約数和(自身を除く): 410768700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 97, 100, 116, 145, 150, 174, 194, 239, 290, 291, 300, 348, 388, 435, 478, 485, 580, 582, 717, 725, 870, 956, 970, 1164, 1195, 1434, 1450, 1455, 1740, 1940, 2175, 2390, 2425, 2813, 2868, 2900, 2910, 3585, 4350, 4780, 4850, 5626, 5820, 5975, 6931, 7170, 7275, 8439, 8700, 9700, 11252, 11950, 13862, 14065, 14340, 14550, 16878, 17925, 20793, 23183, 23900, 27724, 28130, 29100, 33756, 34655, 35850, 41586, 42195, 46366, 56260, 69310, 69549, 70325, 71700, 83172, 84390, 92732, 103965, 115915, 138620, 139098, 140650, 168780, 173275, 207930, 210975, 231830, 278196, 281300, 346550, 347745, 415860, 421950, 463660, 519825, 579575, 672307, 693100, 695490, 843900, 1039650, 1159150, 1344614, 1390980, 1738725, 2016921, 2079300, 2318300, 2689228, 3361535, 3477450, 4033842, 6723070, 6954900, 8067684, 10084605, 13446140, 16807675, 20169210, 33615350, 40338420, 50423025, 67230700, 100846050, 201692100]

約数ペア:

[(1, 201692100), (2, 100846050), (3, 67230700), (4, 50423025), (5, 40338420), (6, 33615350), (10, 20169210), (12, 16807675), (15, 13446140), (20, 10084605), (25, 8067684), (29, 6954900), (30, 6723070), (50, 4033842), (58, 3477450), (60, 3361535), (75, 2689228), (87, 2318300), (97, 2079300), (100, 2016921), (116, 1738725), (145, 1390980), (150, 1344614), (174, 1159150), (194, 1039650), (239, 843900), (290, 695490), (291, 693100), (300, 672307), (348, 579575), (388, 519825), (435, 463660), (478, 421950), (485, 415860), (580, 347745), (582, 346550), (717, 281300), (725, 278196), (870, 231830), (956, 210975), (970, 207930), (1164, 173275), (1195, 168780), (1434, 140650), (1450, 139098), (1455, 138620), (1740, 115915), (1940, 103965), (2175, 92732), (2390, 84390), (2425, 83172), (2813, 71700), (2868, 70325), (2900, 69549), (2910, 69310), (3585, 56260), (4350, 46366), (4780, 42195), (4850, 41586), (5626, 35850), (5820, 34655), (5975, 33756), (6931, 29100), (7170, 28130), (7275, 27724), (8439, 23900), (8700, 23183), (9700, 20793), (11252, 17925), (11950, 16878), (13862, 14550), (14065, 14340)]