2018152050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12539}}^1$

素因数の和:12620

約数の個数: 96

約数和(自身を含む): 5317963200

約数和(自身を除く): 3299811150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 37, 50, 58, 74, 75, 87, 111, 145, 150, 174, 185, 222, 290, 370, 435, 555, 725, 870, 925, 1073, 1110, 1450, 1850, 2146, 2175, 2775, 3219, 4350, 5365, 5550, 6438, 10730, 12539, 16095, 25078, 26825, 32190, 37617, 53650, 62695, 75234, 80475, 125390, 160950, 188085, 313475, 363631, 376170, 463943, 626950, 727262, 927886, 940425, 1090893, 1391829, 1818155, 1880850, 2181786, 2319715, 2783658, 3636310, 4639430, 5454465, 6959145, 9090775, 10908930, 11598575, 13454347, 13918290, 18181550, 23197150, 26908694, 27272325, 34795725, 40363041, 54544650, 67271735, 69591450, 80726082, 134543470, 201815205, 336358675, 403630410, 672717350, 1009076025, 2018152050]

約数ペア:

[(1, 2018152050), (2, 1009076025), (3, 672717350), (5, 403630410), (6, 336358675), (10, 201815205), (15, 134543470), (25, 80726082), (29, 69591450), (30, 67271735), (37, 54544650), (50, 40363041), (58, 34795725), (74, 27272325), (75, 26908694), (87, 23197150), (111, 18181550), (145, 13918290), (150, 13454347), (174, 11598575), (185, 10908930), (222, 9090775), (290, 6959145), (370, 5454465), (435, 4639430), (555, 3636310), (725, 2783658), (870, 2319715), (925, 2181786), (1073, 1880850), (1110, 1818155), (1450, 1391829), (1850, 1090893), (2146, 940425), (2175, 927886), (2775, 727262), (3219, 626950), (4350, 463943), (5365, 376170), (5550, 363631), (6438, 313475), (10730, 188085), (12539, 160950), (16095, 125390), (25078, 80475), (26825, 75234), (32190, 62695), (37617, 53650)]