25084260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 81454464

約数和(自身を除く): 56370204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 73, 83, 90, 92, 115, 138, 146, 166, 180, 207, 219, 230, 249, 276, 292, 332, 345, 365, 414, 415, 438, 460, 498, 657, 690, 730, 747, 828, 830, 876, 996, 1035, 1095, 1245, 1314, 1380, 1460, 1494, 1660, 1679, 1909, 2070, 2190, 2490, 2628, 2988, 3285, 3358, 3735, 3818, 4140, 4380, 4980, 5037, 5727, 6059, 6570, 6716, 7470, 7636, 8395, 9545, 10074, 11454, 12118, 13140, 14940, 15111, 16790, 17181, 18177, 19090, 20148, 22908, 24236, 25185, 28635, 30222, 30295, 33580, 34362, 36354, 38180, 50370, 54531, 57270, 60444, 60590, 68724, 72708, 75555, 85905, 90885, 100740, 109062, 114540, 121180, 139357, 151110, 171810, 181770, 218124, 272655, 278714, 302220, 343620, 363540, 418071, 545310, 557428, 696785, 836142, 1090620, 1254213, 1393570, 1672284, 2090355, 2508426, 2787140, 4180710, 5016852, 6271065, 8361420, 12542130, 25084260]

約数ペア:

[(1, 25084260), (2, 12542130), (3, 8361420), (4, 6271065), (5, 5016852), (6, 4180710), (9, 2787140), (10, 2508426), (12, 2090355), (15, 1672284), (18, 1393570), (20, 1254213), (23, 1090620), (30, 836142), (36, 696785), (45, 557428), (46, 545310), (60, 418071), (69, 363540), (73, 343620), (83, 302220), (90, 278714), (92, 272655), (115, 218124), (138, 181770), (146, 171810), (166, 151110), (180, 139357), (207, 121180), (219, 114540), (230, 109062), (249, 100740), (276, 90885), (292, 85905), (332, 75555), (345, 72708), (365, 68724), (414, 60590), (415, 60444), (438, 57270), (460, 54531), (498, 50370), (657, 38180), (690, 36354), (730, 34362), (747, 33580), (828, 30295), (830, 30222), (876, 28635), (996, 25185), (1035, 24236), (1095, 22908), (1245, 20148), (1314, 19090), (1380, 18177), (1460, 17181), (1494, 16790), (1660, 15111), (1679, 14940), (1909, 13140), (2070, 12118), (2190, 11454), (2490, 10074), (2628, 9545), (2988, 8395), (3285, 7636), (3358, 7470), (3735, 6716), (3818, 6570), (4140, 6059), (4380, 5727), (4980, 5037)]