134788920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9439}}^1$

素因数の和:9477

約数の個数: 128

約数和(自身を含む): 489369600

約数和(自身を除く): 354580680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 9439, 14280, 18878, 28317, 37756, 47195, 56634, 66073, 75512, 94390, 113268, 132146, 141585, 160463, 188780, 198219, 226536, 264292, 283170, 320926, 330365, 377560, 396438, 481389, 528584, 566340, 641852, 660730, 792876, 802315, 962778, 991095, 1123241, 1132680, 1283704, 1321460, 1585752, 1604630, 1925556, 1982190, 2246482, 2406945, 2642920, 3209260, 3369723, 3851112, 3964380, 4492964, 4813890, 5616205, 6418520, 6739446, 7928760, 8985928, 9627780, 11232410, 13478892, 16848615, 19255560, 22464820, 26957784, 33697230, 44929640, 67394460, 134788920]

約数ペア:

[(1, 134788920), (2, 67394460), (3, 44929640), (4, 33697230), (5, 26957784), (6, 22464820), (7, 19255560), (8, 16848615), (10, 13478892), (12, 11232410), (14, 9627780), (15, 8985928), (17, 7928760), (20, 6739446), (21, 6418520), (24, 5616205), (28, 4813890), (30, 4492964), (34, 3964380), (35, 3851112), (40, 3369723), (42, 3209260), (51, 2642920), (56, 2406945), (60, 2246482), (68, 1982190), (70, 1925556), (84, 1604630), (85, 1585752), (102, 1321460), (105, 1283704), (119, 1132680), (120, 1123241), (136, 991095), (140, 962778), (168, 802315), (170, 792876), (204, 660730), (210, 641852), (238, 566340), (255, 528584), (280, 481389), (340, 396438), (357, 377560), (408, 330365), (420, 320926), (476, 283170), (510, 264292), (595, 226536), (680, 198219), (714, 188780), (840, 160463), (952, 141585), (1020, 132146), (1190, 113268), (1428, 94390), (1785, 75512), (2040, 66073), (2380, 56634), (2856, 47195), (3570, 37756), (4760, 28317), (7140, 18878), (9439, 14280)]