16406150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 32060448

約数和(自身を除く): 15654298

約数列:

[1, 2, 5, 10, 25, 41, 50, 53, 82, 106, 151, 205, 265, 302, 410, 530, 755, 1025, 1325, 1510, 2050, 2173, 2650, 3775, 4346, 6191, 7550, 8003, 10865, 12382, 16006, 21730, 30955, 40015, 54325, 61910, 80030, 108650, 154775, 200075, 309550, 328123, 400150, 656246, 1640615, 3281230, 8203075, 16406150]

約数ペア:

[(1, 16406150), (2, 8203075), (5, 3281230), (10, 1640615), (25, 656246), (41, 400150), (50, 328123), (53, 309550), (82, 200075), (106, 154775), (151, 108650), (205, 80030), (265, 61910), (302, 54325), (410, 40015), (530, 30955), (755, 21730), (1025, 16006), (1325, 12382), (1510, 10865), (2050, 8003), (2173, 7550), (2650, 6191), (3775, 4346)]