469205150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1151}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 905084928

約数和(自身を除く): 435879778

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 263, 310, 526, 775, 1151, 1315, 1550, 2302, 2630, 5755, 6575, 8153, 11510, 13150, 16306, 28775, 35681, 40765, 57550, 71362, 81530, 178405, 203825, 302713, 356810, 407650, 605426, 892025, 1513565, 1784050, 3027130, 7567825, 9384103, 15135650, 18768206, 46920515, 93841030, 234602575, 469205150]

約数ペア:

[(1, 469205150), (2, 234602575), (5, 93841030), (10, 46920515), (25, 18768206), (31, 15135650), (50, 9384103), (62, 7567825), (155, 3027130), (263, 1784050), (310, 1513565), (526, 892025), (775, 605426), (1151, 407650), (1315, 356810), (1550, 302713), (2302, 203825), (2630, 178405), (5755, 81530), (6575, 71362), (8153, 57550), (11510, 40765), (13150, 35681), (16306, 28775)]