470891400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:804

約数の個数: 192

約数和(自身を含む): 1679892480

約数和(自身を除く): 1209001080

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, 587, 600, 700, 764, 840, 955, 1050, 1146, 1174, 1337, 1400, 1528, 1761, 1910, 2100, 2292, 2348, 2674, 2865, 2935, 3522, 3820, 4011, 4109, 4200, 4584, 4696, 4775, 5348, 5730, 5870, 6685, 7044, 7640, 8022, 8218, 8805, 9550, 10696, 11460, 11740, 12327, 13370, 14088, 14325, 14675, 16044, 16436, 17610, 19100, 20055, 20545, 22920, 23480, 24654, 26740, 28650, 29350, 32088, 32872, 33425, 35220, 38200, 40110, 41090, 44025, 49308, 53480, 57300, 58700, 61635, 66850, 70440, 80220, 82180, 88050, 98616, 100275, 102725, 112117, 114600, 117400, 123270, 133700, 160440, 164360, 176100, 200550, 205450, 224234, 246540, 267400, 308175, 336351, 352200, 401100, 410900, 448468, 493080, 560585, 616350, 672702, 784819, 802200, 821800, 896936, 1121170, 1232700, 1345404, 1569638, 1681755, 2242340, 2354457, 2465400, 2690808, 2802925, 3139276, 3363510, 3924095, 4484680, 4708914, 5605850, 6278552, 6727020, 7848190, 8408775, 9417828, 11211700, 11772285, 13454040, 15696380, 16817550, 18835656, 19620475, 22423400, 23544570, 31392760, 33635100, 39240950, 47089140, 58861425, 67270200, 78481900, 94178280, 117722850, 156963800, 235445700, 470891400]

約数ペア:

[(1, 470891400), (2, 235445700), (3, 156963800), (4, 117722850), (5, 94178280), (6, 78481900), (7, 67270200), (8, 58861425), (10, 47089140), (12, 39240950), (14, 33635100), (15, 31392760), (20, 23544570), (21, 22423400), (24, 19620475), (25, 18835656), (28, 16817550), (30, 15696380), (35, 13454040), (40, 11772285), (42, 11211700), (50, 9417828), (56, 8408775), (60, 7848190), (70, 6727020), (75, 6278552), (84, 5605850), (100, 4708914), (105, 4484680), (120, 3924095), (140, 3363510), (150, 3139276), (168, 2802925), (175, 2690808), (191, 2465400), (200, 2354457), (210, 2242340), (280, 1681755), (300, 1569638), (350, 1345404), (382, 1232700), (420, 1121170), (525, 896936), (573, 821800), (587, 802200), (600, 784819), (700, 672702), (764, 616350), (840, 560585), (955, 493080), (1050, 448468), (1146, 410900), (1174, 401100), (1337, 352200), (1400, 336351), (1528, 308175), (1761, 267400), (1910, 246540), (2100, 224234), (2292, 205450), (2348, 200550), (2674, 176100), (2865, 164360), (2935, 160440), (3522, 133700), (3820, 123270), (4011, 117400), (4109, 114600), (4200, 112117), (4584, 102725), (4696, 100275), (4775, 98616), (5348, 88050), (5730, 82180), (5870, 80220), (6685, 70440), (7044, 66850), (7640, 61635), (8022, 58700), (8218, 57300), (8805, 53480), (9550, 49308), (10696, 44025), (11460, 41090), (11740, 40110), (12327, 38200), (13370, 35220), (14088, 33425), (14325, 32872), (14675, 32088), (16044, 29350), (16436, 28650), (17610, 26740), (19100, 24654), (20055, 23480), (20545, 22920)]