42361900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 106625120

約数和(自身を除く): 64263220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 292, 350, 365, 511, 700, 730, 829, 1022, 1460, 1658, 1825, 2044, 2555, 3316, 3650, 4145, 5110, 5803, 7300, 8290, 10220, 11606, 12775, 16580, 20725, 23212, 25550, 29015, 41450, 51100, 58030, 60517, 82900, 116060, 121034, 145075, 242068, 290150, 302585, 423619, 580300, 605170, 847238, 1210340, 1512925, 1694476, 2118095, 3025850, 4236190, 6051700, 8472380, 10590475, 21180950, 42361900]

約数ペア:

[(1, 42361900), (2, 21180950), (4, 10590475), (5, 8472380), (7, 6051700), (10, 4236190), (14, 3025850), (20, 2118095), (25, 1694476), (28, 1512925), (35, 1210340), (50, 847238), (70, 605170), (73, 580300), (100, 423619), (140, 302585), (146, 290150), (175, 242068), (292, 145075), (350, 121034), (365, 116060), (511, 82900), (700, 60517), (730, 58030), (829, 51100), (1022, 41450), (1460, 29015), (1658, 25550), (1825, 23212), (2044, 20725), (2555, 16580), (3316, 12775), (3650, 11606), (4145, 10220), (5110, 8290), (5803, 7300)]