15323868

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 48484800

約数和(自身を除く): 33160932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 73, 84, 98, 102, 119, 126, 146, 147, 153, 196, 204, 219, 238, 252, 292, 294, 306, 343, 357, 438, 441, 476, 511, 588, 612, 657, 686, 714, 833, 876, 882, 1022, 1029, 1071, 1241, 1314, 1372, 1428, 1533, 1666, 1764, 2044, 2058, 2142, 2482, 2499, 2628, 3066, 3087, 3332, 3577, 3723, 4116, 4284, 4599, 4964, 4998, 5831, 6132, 6174, 7154, 7446, 7497, 8687, 9198, 9996, 10731, 11169, 11662, 12348, 14308, 14892, 14994, 17374, 17493, 18396, 21462, 22338, 23324, 25039, 26061, 29988, 32193, 34748, 34986, 42924, 44676, 50078, 52122, 52479, 60809, 64386, 69972, 75117, 78183, 100156, 104244, 104958, 121618, 128772, 150234, 156366, 182427, 209916, 225351, 243236, 300468, 312732, 364854, 425663, 450702, 547281, 729708, 851326, 901404, 1094562, 1276989, 1702652, 2189124, 2553978, 3830967, 5107956, 7661934, 15323868]

約数ペア:

[(1, 15323868), (2, 7661934), (3, 5107956), (4, 3830967), (6, 2553978), (7, 2189124), (9, 1702652), (12, 1276989), (14, 1094562), (17, 901404), (18, 851326), (21, 729708), (28, 547281), (34, 450702), (36, 425663), (42, 364854), (49, 312732), (51, 300468), (63, 243236), (68, 225351), (73, 209916), (84, 182427), (98, 156366), (102, 150234), (119, 128772), (126, 121618), (146, 104958), (147, 104244), (153, 100156), (196, 78183), (204, 75117), (219, 69972), (238, 64386), (252, 60809), (292, 52479), (294, 52122), (306, 50078), (343, 44676), (357, 42924), (438, 34986), (441, 34748), (476, 32193), (511, 29988), (588, 26061), (612, 25039), (657, 23324), (686, 22338), (714, 21462), (833, 18396), (876, 17493), (882, 17374), (1022, 14994), (1029, 14892), (1071, 14308), (1241, 12348), (1314, 11662), (1372, 11169), (1428, 10731), (1533, 9996), (1666, 9198), (1764, 8687), (2044, 7497), (2058, 7446), (2142, 7154), (2482, 6174), (2499, 6132), (2628, 5831), (3066, 4998), (3087, 4964), (3332, 4599), (3577, 4284), (3723, 4116)]