145765800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1792

約数の個数: 144

約数和(自身を含む): 500235840

約数和(自身を除く): 354470040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 360, 376, 423, 450, 470, 564, 600, 705, 846, 900, 940, 1128, 1175, 1410, 1692, 1723, 1800, 1880, 2115, 2350, 2820, 3384, 3446, 3525, 4230, 4700, 5169, 5640, 6892, 7050, 8460, 8615, 9400, 10338, 10575, 13784, 14100, 15507, 16920, 17230, 20676, 21150, 25845, 28200, 31014, 34460, 41352, 42300, 43075, 51690, 62028, 68920, 77535, 80981, 84600, 86150, 103380, 124056, 129225, 155070, 161962, 172300, 206760, 242943, 258450, 310140, 323924, 344600, 387675, 404905, 485886, 516900, 620280, 647848, 728829, 775350, 809810, 971772, 1033800, 1214715, 1457658, 1550700, 1619620, 1943544, 2024525, 2429430, 2915316, 3101400, 3239240, 3644145, 4049050, 4858860, 5830632, 6073575, 7288290, 8098100, 9717720, 12147150, 14576580, 16196200, 18220725, 24294300, 29153160, 36441450, 48588600, 72882900, 145765800]

約数ペア:

[(1, 145765800), (2, 72882900), (3, 48588600), (4, 36441450), (5, 29153160), (6, 24294300), (8, 18220725), (9, 16196200), (10, 14576580), (12, 12147150), (15, 9717720), (18, 8098100), (20, 7288290), (24, 6073575), (25, 5830632), (30, 4858860), (36, 4049050), (40, 3644145), (45, 3239240), (47, 3101400), (50, 2915316), (60, 2429430), (72, 2024525), (75, 1943544), (90, 1619620), (94, 1550700), (100, 1457658), (120, 1214715), (141, 1033800), (150, 971772), (180, 809810), (188, 775350), (200, 728829), (225, 647848), (235, 620280), (282, 516900), (300, 485886), (360, 404905), (376, 387675), (423, 344600), (450, 323924), (470, 310140), (564, 258450), (600, 242943), (705, 206760), (846, 172300), (900, 161962), (940, 155070), (1128, 129225), (1175, 124056), (1410, 103380), (1692, 86150), (1723, 84600), (1800, 80981), (1880, 77535), (2115, 68920), (2350, 62028), (2820, 51690), (3384, 43075), (3446, 42300), (3525, 41352), (4230, 34460), (4700, 31014), (5169, 28200), (5640, 25845), (6892, 21150), (7050, 20676), (8460, 17230), (8615, 16920), (9400, 15507), (10338, 14100), (10575, 13784)]