985800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 3214080

約数和(自身を除く): 2228280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 53, 60, 62, 75, 93, 100, 106, 120, 124, 150, 155, 159, 186, 200, 212, 248, 265, 300, 310, 318, 372, 424, 465, 530, 600, 620, 636, 744, 775, 795, 930, 1060, 1240, 1272, 1325, 1550, 1590, 1643, 1860, 2120, 2325, 2650, 3100, 3180, 3286, 3720, 3975, 4650, 4929, 5300, 6200, 6360, 6572, 7950, 8215, 9300, 9858, 10600, 13144, 15900, 16430, 18600, 19716, 24645, 31800, 32860, 39432, 41075, 49290, 65720, 82150, 98580, 123225, 164300, 197160, 246450, 328600, 492900, 985800]

約数ペア:

[(1, 985800), (2, 492900), (3, 328600), (4, 246450), (5, 197160), (6, 164300), (8, 123225), (10, 98580), (12, 82150), (15, 65720), (20, 49290), (24, 41075), (25, 39432), (30, 32860), (31, 31800), (40, 24645), (50, 19716), (53, 18600), (60, 16430), (62, 15900), (75, 13144), (93, 10600), (100, 9858), (106, 9300), (120, 8215), (124, 7950), (150, 6572), (155, 6360), (159, 6200), (186, 5300), (200, 4929), (212, 4650), (248, 3975), (265, 3720), (300, 3286), (310, 3180), (318, 3100), (372, 2650), (424, 2325), (465, 2120), (530, 1860), (600, 1643), (620, 1590), (636, 1550), (744, 1325), (775, 1272), (795, 1240), (930, 1060)]