173264950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 331291296

約数和(自身を除く): 158026346

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 151, 265, 302, 433, 530, 755, 866, 1325, 1510, 2165, 2650, 3775, 4330, 7550, 8003, 10825, 16006, 21650, 22949, 40015, 45898, 65383, 80030, 114745, 130766, 200075, 229490, 326915, 400150, 573725, 653830, 1147450, 1634575, 3269150, 3465299, 6930598, 17326495, 34652990, 86632475, 173264950]

約数ペア:

[(1, 173264950), (2, 86632475), (5, 34652990), (10, 17326495), (25, 6930598), (50, 3465299), (53, 3269150), (106, 1634575), (151, 1147450), (265, 653830), (302, 573725), (433, 400150), (530, 326915), (755, 229490), (866, 200075), (1325, 130766), (1510, 114745), (2165, 80030), (2650, 65383), (3775, 45898), (4330, 40015), (7550, 22949), (8003, 21650), (10825, 16006)]