98192920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5749}}^1$

素因数の和:5828

約数の個数: 64

約数和(自身を含む): 256680000

約数和(自身を除く): 158487080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 5749, 8540, 11498, 17080, 22996, 28745, 40243, 45992, 57490, 80486, 114980, 160972, 201215, 229960, 321944, 350689, 402430, 701378, 804860, 1402756, 1609720, 1753445, 2454823, 2805512, 3506890, 4909646, 7013780, 9819292, 12274115, 14027560, 19638584, 24548230, 49096460, 98192920]

約数ペア:

[(1, 98192920), (2, 49096460), (4, 24548230), (5, 19638584), (7, 14027560), (8, 12274115), (10, 9819292), (14, 7013780), (20, 4909646), (28, 3506890), (35, 2805512), (40, 2454823), (56, 1753445), (61, 1609720), (70, 1402756), (122, 804860), (140, 701378), (244, 402430), (280, 350689), (305, 321944), (427, 229960), (488, 201215), (610, 160972), (854, 114980), (1220, 80486), (1708, 57490), (2135, 45992), (2440, 40243), (3416, 28745), (4270, 22996), (5749, 17080), (8540, 11498)]