5198250

素因数分解:

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

素因数の和:288

約数の個数: 64

約数和(自身を含む): 13478400

約数和(自身を除く): 8280150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 239, 250, 290, 375, 435, 478, 717, 725, 750, 870, 1195, 1434, 1450, 2175, 2390, 3585, 3625, 4350, 5975, 6931, 7170, 7250, 10875, 11950, 13862, 17925, 20793, 21750, 29875, 34655, 35850, 41586, 59750, 69310, 89625, 103965, 173275, 179250, 207930, 346550, 519825, 866375, 1039650, 1732750, 2599125, 5198250]

約数ペア:

[(1, 5198250), (2, 2599125), (3, 1732750), (5, 1039650), (6, 866375), (10, 519825), (15, 346550), (25, 207930), (29, 179250), (30, 173275), (50, 103965), (58, 89625), (75, 69310), (87, 59750), (125, 41586), (145, 35850), (150, 34655), (174, 29875), (239, 21750), (250, 20793), (290, 17925), (375, 13862), (435, 11950), (478, 10875), (717, 7250), (725, 7170), (750, 6931), (870, 5975), (1195, 4350), (1434, 3625), (1450, 3585), (2175, 2390)]