100843944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 280896000

約数和(自身を除く): 180052056

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 43, 57, 74, 76, 86, 111, 114, 129, 139, 148, 152, 172, 222, 228, 258, 278, 296, 344, 417, 444, 456, 516, 556, 703, 817, 834, 888, 1032, 1112, 1406, 1591, 1634, 1668, 2109, 2451, 2641, 2812, 3182, 3268, 3336, 4218, 4773, 4902, 5143, 5282, 5624, 5977, 6364, 6536, 7923, 8436, 9546, 9804, 10286, 10564, 11954, 12728, 15429, 15846, 16872, 17931, 19092, 19608, 20572, 21128, 23908, 30229, 30858, 31692, 35862, 38184, 41144, 47816, 60458, 61716, 63384, 71724, 90687, 97717, 113563, 120916, 123432, 143448, 181374, 195434, 221149, 227126, 241832, 293151, 340689, 362748, 390868, 442298, 454252, 586302, 663447, 681378, 725496, 781736, 884596, 908504, 1172604, 1326894, 1362756, 1769192, 2345208, 2653788, 2725512, 4201831, 5307576, 8403662, 12605493, 16807324, 25210986, 33614648, 50421972, 100843944]

約数ペア:

[(1, 100843944), (2, 50421972), (3, 33614648), (4, 25210986), (6, 16807324), (8, 12605493), (12, 8403662), (19, 5307576), (24, 4201831), (37, 2725512), (38, 2653788), (43, 2345208), (57, 1769192), (74, 1362756), (76, 1326894), (86, 1172604), (111, 908504), (114, 884596), (129, 781736), (139, 725496), (148, 681378), (152, 663447), (172, 586302), (222, 454252), (228, 442298), (258, 390868), (278, 362748), (296, 340689), (344, 293151), (417, 241832), (444, 227126), (456, 221149), (516, 195434), (556, 181374), (703, 143448), (817, 123432), (834, 120916), (888, 113563), (1032, 97717), (1112, 90687), (1406, 71724), (1591, 63384), (1634, 61716), (1668, 60458), (2109, 47816), (2451, 41144), (2641, 38184), (2812, 35862), (3182, 31692), (3268, 30858), (3336, 30229), (4218, 23908), (4773, 21128), (4902, 20572), (5143, 19608), (5282, 19092), (5624, 17931), (5977, 16872), (6364, 15846), (6536, 15429), (7923, 12728), (8436, 11954), (9546, 10564), (9804, 10286)]