138142350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 396938880

約数和(自身を除く): 258796530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 107, 114, 150, 151, 171, 190, 214, 225, 285, 302, 321, 342, 450, 453, 475, 535, 570, 642, 755, 855, 906, 950, 963, 1070, 1359, 1425, 1510, 1605, 1710, 1926, 2033, 2265, 2675, 2718, 2850, 2869, 3210, 3775, 4066, 4275, 4530, 4815, 5350, 5738, 6099, 6795, 7550, 8025, 8550, 8607, 9630, 10165, 11325, 12198, 13590, 14345, 16050, 16157, 17214, 18297, 20330, 22650, 24075, 25821, 28690, 30495, 32314, 33975, 36594, 43035, 48150, 48471, 50825, 51642, 60990, 67950, 71725, 80785, 86070, 91485, 96942, 101650, 129105, 143450, 145413, 152475, 161570, 182970, 215175, 242355, 258210, 290826, 304950, 306983, 403925, 430350, 457425, 484710, 613966, 645525, 727065, 807850, 914850, 920949, 1211775, 1291050, 1454130, 1534915, 1841898, 2423550, 2762847, 3069830, 3635325, 4604745, 5525694, 7270650, 7674575, 9209490, 13814235, 15349150, 23023725, 27628470, 46047450, 69071175, 138142350]

約数ペア:

[(1, 138142350), (2, 69071175), (3, 46047450), (5, 27628470), (6, 23023725), (9, 15349150), (10, 13814235), (15, 9209490), (18, 7674575), (19, 7270650), (25, 5525694), (30, 4604745), (38, 3635325), (45, 3069830), (50, 2762847), (57, 2423550), (75, 1841898), (90, 1534915), (95, 1454130), (107, 1291050), (114, 1211775), (150, 920949), (151, 914850), (171, 807850), (190, 727065), (214, 645525), (225, 613966), (285, 484710), (302, 457425), (321, 430350), (342, 403925), (450, 306983), (453, 304950), (475, 290826), (535, 258210), (570, 242355), (642, 215175), (755, 182970), (855, 161570), (906, 152475), (950, 145413), (963, 143450), (1070, 129105), (1359, 101650), (1425, 96942), (1510, 91485), (1605, 86070), (1710, 80785), (1926, 71725), (2033, 67950), (2265, 60990), (2675, 51642), (2718, 50825), (2850, 48471), (2869, 48150), (3210, 43035), (3775, 36594), (4066, 33975), (4275, 32314), (4530, 30495), (4815, 28690), (5350, 25821), (5738, 24075), (6099, 22650), (6795, 20330), (7550, 18297), (8025, 17214), (8550, 16157), (8607, 16050), (9630, 14345), (10165, 13590), (11325, 12198)]