152381200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22409}}^1$

素因数の和:22444

約数の個数: 60

約数和(自身を含む): 387648180

約数和(自身を除く): 235266980

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 22409, 44818, 89636, 112045, 179272, 224090, 358544, 380953, 448180, 560225, 761906, 896360, 1120450, 1523812, 1792720, 1904765, 2240900, 3047624, 3809530, 4481800, 6095248, 7619060, 8963600, 9523825, 15238120, 19047650, 30476240, 38095300, 76190600, 152381200]

約数ペア:

[(1, 152381200), (2, 76190600), (4, 38095300), (5, 30476240), (8, 19047650), (10, 15238120), (16, 9523825), (17, 8963600), (20, 7619060), (25, 6095248), (34, 4481800), (40, 3809530), (50, 3047624), (68, 2240900), (80, 1904765), (85, 1792720), (100, 1523812), (136, 1120450), (170, 896360), (200, 761906), (272, 560225), (340, 448180), (400, 380953), (425, 358544), (680, 224090), (850, 179272), (1360, 112045), (1700, 89636), (3400, 44818), (6800, 22409)]