12498300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1543}}^1$

素因数の和:1569

約数の個数: 90

約数和(自身を含む): 40540808

約数和(自身を除く): 28042508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1543, 1620, 2025, 2700, 3086, 4050, 4629, 6172, 7715, 8100, 9258, 13887, 15430, 18516, 23145, 27774, 30860, 38575, 41661, 46290, 55548, 69435, 77150, 83322, 92580, 115725, 124983, 138870, 154300, 166644, 208305, 231450, 249966, 277740, 347175, 416610, 462900, 499932, 624915, 694350, 833220, 1041525, 1249830, 1388700, 2083050, 2499660, 3124575, 4166100, 6249150, 12498300]

約数ペア:

[(1, 12498300), (2, 6249150), (3, 4166100), (4, 3124575), (5, 2499660), (6, 2083050), (9, 1388700), (10, 1249830), (12, 1041525), (15, 833220), (18, 694350), (20, 624915), (25, 499932), (27, 462900), (30, 416610), (36, 347175), (45, 277740), (50, 249966), (54, 231450), (60, 208305), (75, 166644), (81, 154300), (90, 138870), (100, 124983), (108, 115725), (135, 92580), (150, 83322), (162, 77150), (180, 69435), (225, 55548), (270, 46290), (300, 41661), (324, 38575), (405, 30860), (450, 27774), (540, 23145), (675, 18516), (810, 15430), (900, 13887), (1350, 9258), (1543, 8100), (1620, 7715), (2025, 6172), (2700, 4629), (3086, 4050)]