184419950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25793}}^1$

素因数の和:25829

約数の個数: 48

約数和(自身を含む): 403005456

約数和(自身を除く): 218585506

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 25793, 51586, 128965, 257930, 283723, 335309, 567446, 644825, 670618, 1289650, 1418615, 1676545, 2837230, 3353090, 3688399, 7093075, 7376798, 8382725, 14186150, 16765450, 18441995, 36883990, 92209975, 184419950]

約数ペア:

[(1, 184419950), (2, 92209975), (5, 36883990), (10, 18441995), (11, 16765450), (13, 14186150), (22, 8382725), (25, 7376798), (26, 7093075), (50, 3688399), (55, 3353090), (65, 2837230), (110, 1676545), (130, 1418615), (143, 1289650), (275, 670618), (286, 644825), (325, 567446), (550, 335309), (650, 283723), (715, 257930), (1430, 128965), (3575, 51586), (7150, 25793)]