145327200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3229

約数の個数: 144

約数和(自身を含む): 498093120

約数和(自身を除く): 352765920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3187, 3800, 4560, 5700, 6374, 7600, 9120, 9561, 11400, 12748, 15200, 15935, 19122, 22800, 25496, 31870, 38244, 45600, 47805, 50992, 60553, 63740, 76488, 79675, 95610, 101984, 121106, 127480, 152976, 159350, 181659, 191220, 239025, 242212, 254960, 302765, 305952, 318700, 363318, 382440, 478050, 484424, 509920, 605530, 637400, 726636, 764880, 908295, 956100, 968848, 1211060, 1274800, 1453272, 1513825, 1529760, 1816590, 1912200, 1937696, 2422120, 2549600, 2906544, 3027650, 3633180, 3824400, 4541475, 4844240, 5813088, 6055300, 7266360, 7648800, 9082950, 9688480, 12110600, 14532720, 18165900, 24221200, 29065440, 36331800, 48442400, 72663600, 145327200]

約数ペア:

[(1, 145327200), (2, 72663600), (3, 48442400), (4, 36331800), (5, 29065440), (6, 24221200), (8, 18165900), (10, 14532720), (12, 12110600), (15, 9688480), (16, 9082950), (19, 7648800), (20, 7266360), (24, 6055300), (25, 5813088), (30, 4844240), (32, 4541475), (38, 3824400), (40, 3633180), (48, 3027650), (50, 2906544), (57, 2549600), (60, 2422120), (75, 1937696), (76, 1912200), (80, 1816590), (95, 1529760), (96, 1513825), (100, 1453272), (114, 1274800), (120, 1211060), (150, 968848), (152, 956100), (160, 908295), (190, 764880), (200, 726636), (228, 637400), (240, 605530), (285, 509920), (300, 484424), (304, 478050), (380, 382440), (400, 363318), (456, 318700), (475, 305952), (480, 302765), (570, 254960), (600, 242212), (608, 239025), (760, 191220), (800, 181659), (912, 159350), (950, 152976), (1140, 127480), (1200, 121106), (1425, 101984), (1520, 95610), (1824, 79675), (1900, 76488), (2280, 63740), (2400, 60553), (2850, 50992), (3040, 47805), (3187, 45600), (3800, 38244), (4560, 31870), (5700, 25496), (6374, 22800), (7600, 19122), (9120, 15935), (9561, 15200), (11400, 12748)]