153220200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{191}}^2$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 545694240

約数和(自身を除く): 392474040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 191, 200, 210, 280, 300, 350, 382, 420, 525, 573, 600, 700, 764, 840, 955, 1050, 1146, 1337, 1400, 1528, 1910, 2100, 2292, 2674, 2865, 3820, 4011, 4200, 4584, 4775, 5348, 5730, 6685, 7640, 8022, 9550, 10696, 11460, 13370, 14325, 16044, 19100, 20055, 22920, 26740, 28650, 32088, 33425, 36481, 38200, 40110, 53480, 57300, 66850, 72962, 80220, 100275, 109443, 114600, 133700, 145924, 160440, 182405, 200550, 218886, 255367, 267400, 291848, 364810, 401100, 437772, 510734, 547215, 729620, 766101, 802200, 875544, 912025, 1021468, 1094430, 1276835, 1459240, 1532202, 1824050, 2042936, 2188860, 2553670, 2736075, 3064404, 3648100, 3830505, 4377720, 5107340, 5472150, 6128808, 6384175, 7296200, 7661010, 10214680, 10944300, 12768350, 15322020, 19152525, 21888600, 25536700, 30644040, 38305050, 51073400, 76610100, 153220200]

約数ペア:

[(1, 153220200), (2, 76610100), (3, 51073400), (4, 38305050), (5, 30644040), (6, 25536700), (7, 21888600), (8, 19152525), (10, 15322020), (12, 12768350), (14, 10944300), (15, 10214680), (20, 7661010), (21, 7296200), (24, 6384175), (25, 6128808), (28, 5472150), (30, 5107340), (35, 4377720), (40, 3830505), (42, 3648100), (50, 3064404), (56, 2736075), (60, 2553670), (70, 2188860), (75, 2042936), (84, 1824050), (100, 1532202), (105, 1459240), (120, 1276835), (140, 1094430), (150, 1021468), (168, 912025), (175, 875544), (191, 802200), (200, 766101), (210, 729620), (280, 547215), (300, 510734), (350, 437772), (382, 401100), (420, 364810), (525, 291848), (573, 267400), (600, 255367), (700, 218886), (764, 200550), (840, 182405), (955, 160440), (1050, 145924), (1146, 133700), (1337, 114600), (1400, 109443), (1528, 100275), (1910, 80220), (2100, 72962), (2292, 66850), (2674, 57300), (2865, 53480), (3820, 40110), (4011, 38200), (4200, 36481), (4584, 33425), (4775, 32088), (5348, 28650), (5730, 26740), (6685, 22920), (7640, 20055), (8022, 19100), (9550, 16044), (10696, 14325), (11460, 13370)]