172493400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15131}}^1$

素因数の和:15169

約数の個数: 96

約数和(自身を含む): 562910400

約数和(自身を除く): 390417000

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, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 15131, 30262, 45393, 60524, 75655, 90786, 121048, 151310, 181572, 226965, 287489, 302620, 363144, 378275, 453930, 574978, 605240, 756550, 862467, 907860, 1134825, 1149956, 1437445, 1513100, 1724934, 1815720, 2269650, 2299912, 2874890, 3026200, 3449868, 4312335, 4539300, 5749780, 6899736, 7187225, 8624670, 9078600, 11499560, 14374450, 17249340, 21561675, 28748900, 34498680, 43123350, 57497800, 86246700, 172493400]

約数ペア:

[(1, 172493400), (2, 86246700), (3, 57497800), (4, 43123350), (5, 34498680), (6, 28748900), (8, 21561675), (10, 17249340), (12, 14374450), (15, 11499560), (19, 9078600), (20, 8624670), (24, 7187225), (25, 6899736), (30, 5749780), (38, 4539300), (40, 4312335), (50, 3449868), (57, 3026200), (60, 2874890), (75, 2299912), (76, 2269650), (95, 1815720), (100, 1724934), (114, 1513100), (120, 1437445), (150, 1149956), (152, 1134825), (190, 907860), (200, 862467), (228, 756550), (285, 605240), (300, 574978), (380, 453930), (456, 378275), (475, 363144), (570, 302620), (600, 287489), (760, 226965), (950, 181572), (1140, 151310), (1425, 121048), (1900, 90786), (2280, 75655), (2850, 60524), (3800, 45393), (5700, 30262), (11400, 15131)]