83352800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3412

約数の個数: 72

約数和(自身を含む): 210111552

約数和(自身を除く): 126758752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 3361, 4960, 6200, 6722, 12400, 13444, 16805, 24800, 26888, 33610, 53776, 67220, 84025, 104191, 107552, 134440, 168050, 208382, 268880, 336100, 416764, 520955, 537760, 672200, 833528, 1041910, 1344400, 1667056, 2083820, 2604775, 2688800, 3334112, 4167640, 5209550, 8335280, 10419100, 16670560, 20838200, 41676400, 83352800]

約数ペア:

[(1, 83352800), (2, 41676400), (4, 20838200), (5, 16670560), (8, 10419100), (10, 8335280), (16, 5209550), (20, 4167640), (25, 3334112), (31, 2688800), (32, 2604775), (40, 2083820), (50, 1667056), (62, 1344400), (80, 1041910), (100, 833528), (124, 672200), (155, 537760), (160, 520955), (200, 416764), (248, 336100), (310, 268880), (400, 208382), (496, 168050), (620, 134440), (775, 107552), (800, 104191), (992, 84025), (1240, 67220), (1550, 53776), (2480, 33610), (3100, 26888), (3361, 24800), (4960, 16805), (6200, 13444), (6722, 12400)]