125071500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 366912000

約数和(自身を除く): 241840500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 199, 250, 300, 375, 398, 419, 500, 597, 750, 796, 838, 995, 1194, 1257, 1500, 1676, 1990, 2095, 2388, 2514, 2985, 3980, 4190, 4975, 5028, 5970, 6285, 8380, 9950, 10475, 11940, 12570, 14925, 19900, 20950, 24875, 25140, 29850, 31425, 41900, 49750, 52375, 59700, 62850, 74625, 83381, 99500, 104750, 125700, 149250, 157125, 166762, 209500, 250143, 298500, 314250, 333524, 416905, 500286, 628500, 833810, 1000572, 1250715, 1667620, 2084525, 2501430, 4169050, 5002860, 6253575, 8338100, 10422625, 12507150, 20845250, 25014300, 31267875, 41690500, 62535750, 125071500]

約数ペア:

[(1, 125071500), (2, 62535750), (3, 41690500), (4, 31267875), (5, 25014300), (6, 20845250), (10, 12507150), (12, 10422625), (15, 8338100), (20, 6253575), (25, 5002860), (30, 4169050), (50, 2501430), (60, 2084525), (75, 1667620), (100, 1250715), (125, 1000572), (150, 833810), (199, 628500), (250, 500286), (300, 416905), (375, 333524), (398, 314250), (419, 298500), (500, 250143), (597, 209500), (750, 166762), (796, 157125), (838, 149250), (995, 125700), (1194, 104750), (1257, 99500), (1500, 83381), (1676, 74625), (1990, 62850), (2095, 59700), (2388, 52375), (2514, 49750), (2985, 41900), (3980, 31425), (4190, 29850), (4975, 25140), (5028, 24875), (5970, 20950), (6285, 19900), (8380, 14925), (9950, 12570), (10475, 11940)]