207133400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1293

約数の個数: 96

約数和(自身を含む): 516529440

約数和(自身を除く): 309396040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 37, 40, 46, 50, 74, 92, 100, 115, 148, 184, 185, 200, 230, 296, 370, 460, 575, 740, 851, 920, 925, 1150, 1217, 1480, 1702, 1850, 2300, 2434, 3404, 3700, 4255, 4600, 4868, 6085, 6808, 7400, 8510, 9736, 12170, 17020, 21275, 24340, 27991, 30425, 34040, 42550, 45029, 48680, 55982, 60850, 85100, 90058, 111964, 121700, 139955, 170200, 180116, 223928, 225145, 243400, 279910, 360232, 450290, 559820, 699775, 900580, 1035667, 1119640, 1125725, 1399550, 1801160, 2071334, 2251450, 2799100, 4142668, 4502900, 5178335, 5598200, 8285336, 9005800, 10356670, 20713340, 25891675, 41426680, 51783350, 103566700, 207133400]

約数ペア:

[(1, 207133400), (2, 103566700), (4, 51783350), (5, 41426680), (8, 25891675), (10, 20713340), (20, 10356670), (23, 9005800), (25, 8285336), (37, 5598200), (40, 5178335), (46, 4502900), (50, 4142668), (74, 2799100), (92, 2251450), (100, 2071334), (115, 1801160), (148, 1399550), (184, 1125725), (185, 1119640), (200, 1035667), (230, 900580), (296, 699775), (370, 559820), (460, 450290), (575, 360232), (740, 279910), (851, 243400), (920, 225145), (925, 223928), (1150, 180116), (1217, 170200), (1480, 139955), (1702, 121700), (1850, 111964), (2300, 90058), (2434, 85100), (3404, 60850), (3700, 55982), (4255, 48680), (4600, 45029), (4868, 42550), (6085, 34040), (6808, 30425), (7400, 27991), (8510, 24340), (9736, 21275), (12170, 17020)]