187434250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 367960320

約数和(自身を除く): 180526070

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 103, 125, 145, 206, 250, 251, 290, 502, 515, 725, 1030, 1255, 1450, 2510, 2575, 2987, 3625, 5150, 5974, 6275, 7250, 7279, 12550, 12875, 14558, 14935, 25750, 25853, 29870, 31375, 36395, 51706, 62750, 72790, 74675, 129265, 149350, 181975, 258530, 363950, 373375, 646325, 746750, 749737, 909875, 1292650, 1499474, 1819750, 3231625, 3748685, 6463250, 7497370, 18743425, 37486850, 93717125, 187434250]

約数ペア:

[(1, 187434250), (2, 93717125), (5, 37486850), (10, 18743425), (25, 7497370), (29, 6463250), (50, 3748685), (58, 3231625), (103, 1819750), (125, 1499474), (145, 1292650), (206, 909875), (250, 749737), (251, 746750), (290, 646325), (502, 373375), (515, 363950), (725, 258530), (1030, 181975), (1255, 149350), (1450, 129265), (2510, 74675), (2575, 72790), (2987, 62750), (3625, 51706), (5150, 36395), (5974, 31375), (6275, 29870), (7250, 25853), (7279, 25750), (12550, 14935), (12875, 14558)]