118208500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 284094720

約数和(自身を除く): 165886220

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 125, 190, 230, 250, 380, 437, 460, 475, 500, 541, 575, 874, 950, 1082, 1150, 1748, 1900, 2164, 2185, 2300, 2375, 2705, 2875, 4370, 4750, 5410, 5750, 8740, 9500, 10279, 10820, 10925, 11500, 12443, 13525, 20558, 21850, 24886, 27050, 41116, 43700, 49772, 51395, 54100, 54625, 62215, 67625, 102790, 109250, 124430, 135250, 205580, 218500, 236417, 248860, 256975, 270500, 311075, 472834, 513950, 622150, 945668, 1027900, 1182085, 1244300, 1284875, 1555375, 2364170, 2569750, 3110750, 4728340, 5139500, 5910425, 6221500, 11820850, 23641700, 29552125, 59104250, 118208500]

約数ペア:

[(1, 118208500), (2, 59104250), (4, 29552125), (5, 23641700), (10, 11820850), (19, 6221500), (20, 5910425), (23, 5139500), (25, 4728340), (38, 3110750), (46, 2569750), (50, 2364170), (76, 1555375), (92, 1284875), (95, 1244300), (100, 1182085), (115, 1027900), (125, 945668), (190, 622150), (230, 513950), (250, 472834), (380, 311075), (437, 270500), (460, 256975), (475, 248860), (500, 236417), (541, 218500), (575, 205580), (874, 135250), (950, 124430), (1082, 109250), (1150, 102790), (1748, 67625), (1900, 62215), (2164, 54625), (2185, 54100), (2300, 51395), (2375, 49772), (2705, 43700), (2875, 41116), (4370, 27050), (4750, 24886), (5410, 21850), (5750, 20558), (8740, 13525), (9500, 12443), (10279, 11500), (10820, 10925)]