69926440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 175063680

約数和(自身を除く): 105137240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 263, 289, 340, 391, 460, 526, 578, 680, 782, 920, 1052, 1156, 1315, 1445, 1564, 1955, 2104, 2312, 2630, 2890, 3128, 3910, 4471, 5260, 5780, 6049, 6647, 7820, 8942, 10520, 11560, 12098, 13294, 15640, 17884, 22355, 24196, 26588, 30245, 33235, 35768, 44710, 48392, 53176, 60490, 66470, 76007, 89420, 102833, 120980, 132940, 152014, 178840, 205666, 241960, 265880, 304028, 380035, 411332, 514165, 608056, 760070, 822664, 1028330, 1520140, 1748161, 2056660, 3040280, 3496322, 4113320, 6992644, 8740805, 13985288, 17481610, 34963220, 69926440]

約数ペア:

[(1, 69926440), (2, 34963220), (4, 17481610), (5, 13985288), (8, 8740805), (10, 6992644), (17, 4113320), (20, 3496322), (23, 3040280), (34, 2056660), (40, 1748161), (46, 1520140), (68, 1028330), (85, 822664), (92, 760070), (115, 608056), (136, 514165), (170, 411332), (184, 380035), (230, 304028), (263, 265880), (289, 241960), (340, 205666), (391, 178840), (460, 152014), (526, 132940), (578, 120980), (680, 102833), (782, 89420), (920, 76007), (1052, 66470), (1156, 60490), (1315, 53176), (1445, 48392), (1564, 44710), (1955, 35768), (2104, 33235), (2312, 30245), (2630, 26588), (2890, 24196), (3128, 22355), (3910, 17884), (4471, 15640), (5260, 13294), (5780, 12098), (6049, 11560), (6647, 10520), (7820, 8942)]