231545400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1069}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 758266200

約数和(自身を除く): 526720800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 361, 380, 456, 475, 570, 600, 722, 760, 950, 1069, 1083, 1140, 1425, 1444, 1805, 1900, 2138, 2166, 2280, 2850, 2888, 3207, 3610, 3800, 4276, 4332, 5345, 5415, 5700, 6414, 7220, 8552, 8664, 9025, 10690, 10830, 11400, 12828, 14440, 16035, 18050, 20311, 21380, 21660, 25656, 26725, 27075, 32070, 36100, 40622, 42760, 43320, 53450, 54150, 60933, 64140, 72200, 80175, 81244, 101555, 106900, 108300, 121866, 128280, 160350, 162488, 203110, 213800, 216600, 243732, 304665, 320700, 385909, 406220, 487464, 507775, 609330, 641400, 771818, 812440, 1015550, 1157727, 1218660, 1523325, 1543636, 1929545, 2031100, 2315454, 2437320, 3046650, 3087272, 3859090, 4062200, 4630908, 5788635, 6093300, 7718180, 9261816, 9647725, 11577270, 12186600, 15436360, 19295450, 23154540, 28943175, 38590900, 46309080, 57886350, 77181800, 115772700, 231545400]

約数ペア:

[(1, 231545400), (2, 115772700), (3, 77181800), (4, 57886350), (5, 46309080), (6, 38590900), (8, 28943175), (10, 23154540), (12, 19295450), (15, 15436360), (19, 12186600), (20, 11577270), (24, 9647725), (25, 9261816), (30, 7718180), (38, 6093300), (40, 5788635), (50, 4630908), (57, 4062200), (60, 3859090), (75, 3087272), (76, 3046650), (95, 2437320), (100, 2315454), (114, 2031100), (120, 1929545), (150, 1543636), (152, 1523325), (190, 1218660), (200, 1157727), (228, 1015550), (285, 812440), (300, 771818), (361, 641400), (380, 609330), (456, 507775), (475, 487464), (570, 406220), (600, 385909), (722, 320700), (760, 304665), (950, 243732), (1069, 216600), (1083, 213800), (1140, 203110), (1425, 162488), (1444, 160350), (1805, 128280), (1900, 121866), (2138, 108300), (2166, 106900), (2280, 101555), (2850, 81244), (2888, 80175), (3207, 72200), (3610, 64140), (3800, 60933), (4276, 54150), (4332, 53450), (5345, 43320), (5415, 42760), (5700, 40622), (6414, 36100), (7220, 32070), (8552, 27075), (8664, 26725), (9025, 25656), (10690, 21660), (10830, 21380), (11400, 20311), (12828, 18050), (14440, 16035)]