23641700

素因数分解:

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

素因数の和:597

約数の個数: 72

約数和(自身を含む): 56454720

約数和(自身を除く): 32813020

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 380, 437, 460, 475, 541, 575, 874, 950, 1082, 1150, 1748, 1900, 2164, 2185, 2300, 2705, 4370, 5410, 8740, 10279, 10820, 10925, 12443, 13525, 20558, 21850, 24886, 27050, 41116, 43700, 49772, 51395, 54100, 62215, 102790, 124430, 205580, 236417, 248860, 256975, 311075, 472834, 513950, 622150, 945668, 1027900, 1182085, 1244300, 2364170, 4728340, 5910425, 11820850, 23641700]

約数ペア:

[(1, 23641700), (2, 11820850), (4, 5910425), (5, 4728340), (10, 2364170), (19, 1244300), (20, 1182085), (23, 1027900), (25, 945668), (38, 622150), (46, 513950), (50, 472834), (76, 311075), (92, 256975), (95, 248860), (100, 236417), (115, 205580), (190, 124430), (230, 102790), (380, 62215), (437, 54100), (460, 51395), (475, 49772), (541, 43700), (575, 41116), (874, 27050), (950, 24886), (1082, 21850), (1150, 20558), (1748, 13525), (1900, 12443), (2164, 10925), (2185, 10820), (2300, 10279), (2705, 8740), (4370, 5410)]