155895000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 160

約数和(自身を含む): 513585600

約数和(自身を除く): 357690600

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, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 547, 570, 600, 625, 750, 760, 950, 1000, 1094, 1140, 1250, 1425, 1500, 1641, 1875, 1900, 2188, 2280, 2375, 2500, 2735, 2850, 3000, 3282, 3750, 3800, 4376, 4750, 5000, 5470, 5700, 6564, 7125, 7500, 8205, 9500, 10393, 10940, 11400, 11875, 13128, 13675, 14250, 15000, 16410, 19000, 20786, 21880, 23750, 27350, 28500, 31179, 32820, 35625, 41025, 41572, 47500, 51965, 54700, 57000, 62358, 65640, 68375, 71250, 82050, 83144, 95000, 103930, 109400, 124716, 136750, 142500, 155895, 164100, 205125, 207860, 249432, 259825, 273500, 285000, 311790, 328200, 341875, 410250, 415720, 519650, 547000, 623580, 683750, 779475, 820500, 1025625, 1039300, 1247160, 1299125, 1367500, 1558950, 1641000, 2051250, 2078600, 2598250, 2735000, 3117900, 3897375, 4102500, 5196500, 6235800, 6495625, 7794750, 8205000, 10393000, 12991250, 15589500, 19486875, 25982500, 31179000, 38973750, 51965000, 77947500, 155895000]

約数ペア:

[(1, 155895000), (2, 77947500), (3, 51965000), (4, 38973750), (5, 31179000), (6, 25982500), (8, 19486875), (10, 15589500), (12, 12991250), (15, 10393000), (19, 8205000), (20, 7794750), (24, 6495625), (25, 6235800), (30, 5196500), (38, 4102500), (40, 3897375), (50, 3117900), (57, 2735000), (60, 2598250), (75, 2078600), (76, 2051250), (95, 1641000), (100, 1558950), (114, 1367500), (120, 1299125), (125, 1247160), (150, 1039300), (152, 1025625), (190, 820500), (200, 779475), (228, 683750), (250, 623580), (285, 547000), (300, 519650), (375, 415720), (380, 410250), (456, 341875), (475, 328200), (500, 311790), (547, 285000), (570, 273500), (600, 259825), (625, 249432), (750, 207860), (760, 205125), (950, 164100), (1000, 155895), (1094, 142500), (1140, 136750), (1250, 124716), (1425, 109400), (1500, 103930), (1641, 95000), (1875, 83144), (1900, 82050), (2188, 71250), (2280, 68375), (2375, 65640), (2500, 62358), (2735, 57000), (2850, 54700), (3000, 51965), (3282, 47500), (3750, 41572), (3800, 41025), (4376, 35625), (4750, 32820), (5000, 31179), (5470, 28500), (5700, 27350), (6564, 23750), (7125, 21880), (7500, 20786), (8205, 19000), (9500, 16410), (10393, 15000), (10940, 14250), (11400, 13675), (11875, 13128)]