104921880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{124907}}^1$

素因数の和:124928

約数の個数: 64

約数和(自身を含む): 359735040

約数和(自身を除く): 254813160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 124907, 249814, 374721, 499628, 624535, 749442, 874349, 999256, 1249070, 1498884, 1748698, 1873605, 2498140, 2623047, 2997768, 3497396, 3747210, 4371745, 4996280, 5246094, 6994792, 7494420, 8743490, 10492188, 13115235, 14988840, 17486980, 20984376, 26230470, 34973960, 52460940, 104921880]

約数ペア:

[(1, 104921880), (2, 52460940), (3, 34973960), (4, 26230470), (5, 20984376), (6, 17486980), (7, 14988840), (8, 13115235), (10, 10492188), (12, 8743490), (14, 7494420), (15, 6994792), (20, 5246094), (21, 4996280), (24, 4371745), (28, 3747210), (30, 3497396), (35, 2997768), (40, 2623047), (42, 2498140), (56, 1873605), (60, 1748698), (70, 1498884), (84, 1249070), (105, 999256), (120, 874349), (140, 749442), (168, 624535), (210, 499628), (280, 374721), (420, 249814), (840, 124907)]