113112800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4612

約数の個数: 72

約数和(自身を含む): 285106752

約数和(自身を除く): 171993952

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, 4561, 4960, 6200, 9122, 12400, 18244, 22805, 24800, 36488, 45610, 72976, 91220, 114025, 141391, 145952, 182440, 228050, 282782, 364880, 456100, 565564, 706955, 729760, 912200, 1131128, 1413910, 1824400, 2262256, 2827820, 3534775, 3648800, 4524512, 5655640, 7069550, 11311280, 14139100, 22622560, 28278200, 56556400, 113112800]

約数ペア:

[(1, 113112800), (2, 56556400), (4, 28278200), (5, 22622560), (8, 14139100), (10, 11311280), (16, 7069550), (20, 5655640), (25, 4524512), (31, 3648800), (32, 3534775), (40, 2827820), (50, 2262256), (62, 1824400), (80, 1413910), (100, 1131128), (124, 912200), (155, 729760), (160, 706955), (200, 565564), (248, 456100), (310, 364880), (400, 282782), (496, 228050), (620, 182440), (775, 145952), (800, 141391), (992, 114025), (1240, 91220), (1550, 72976), (2480, 45610), (3100, 36488), (4561, 24800), (4960, 22805), (6200, 18244), (9122, 12400)]