25594140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 89187840

約数和(自身を除く): 63593700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 130, 132, 143, 156, 157, 165, 190, 195, 209, 220, 228, 247, 260, 285, 286, 314, 330, 380, 390, 418, 429, 471, 494, 570, 572, 627, 628, 660, 715, 741, 780, 785, 836, 858, 942, 988, 1045, 1140, 1235, 1254, 1430, 1482, 1570, 1716, 1727, 1884, 2041, 2090, 2145, 2355, 2470, 2508, 2717, 2860, 2964, 2983, 3135, 3140, 3454, 3705, 4082, 4180, 4290, 4710, 4940, 5181, 5434, 5966, 6123, 6270, 6908, 7410, 8151, 8164, 8580, 8635, 8949, 9420, 10205, 10362, 10868, 11932, 12246, 12540, 13585, 14820, 14915, 16302, 17270, 17898, 20410, 20724, 22451, 24492, 25905, 27170, 29830, 30615, 32604, 32813, 34540, 35796, 38779, 40755, 40820, 44745, 44902, 51810, 54340, 59660, 61230, 65626, 67353, 77558, 81510, 89490, 89804, 98439, 103620, 112255, 116337, 122460, 131252, 134706, 155116, 163020, 164065, 178980, 193895, 196878, 224510, 232674, 269412, 328130, 336765, 387790, 393756, 426569, 449020, 465348, 492195, 581685, 656260, 673530, 775580, 853138, 984390, 1163370, 1279707, 1347060, 1706276, 1968780, 2132845, 2326740, 2559414, 4265690, 5118828, 6398535, 8531380, 12797070, 25594140]

約数ペア:

[(1, 25594140), (2, 12797070), (3, 8531380), (4, 6398535), (5, 5118828), (6, 4265690), (10, 2559414), (11, 2326740), (12, 2132845), (13, 1968780), (15, 1706276), (19, 1347060), (20, 1279707), (22, 1163370), (26, 984390), (30, 853138), (33, 775580), (38, 673530), (39, 656260), (44, 581685), (52, 492195), (55, 465348), (57, 449020), (60, 426569), (65, 393756), (66, 387790), (76, 336765), (78, 328130), (95, 269412), (110, 232674), (114, 224510), (130, 196878), (132, 193895), (143, 178980), (156, 164065), (157, 163020), (165, 155116), (190, 134706), (195, 131252), (209, 122460), (220, 116337), (228, 112255), (247, 103620), (260, 98439), (285, 89804), (286, 89490), (314, 81510), (330, 77558), (380, 67353), (390, 65626), (418, 61230), (429, 59660), (471, 54340), (494, 51810), (570, 44902), (572, 44745), (627, 40820), (628, 40755), (660, 38779), (715, 35796), (741, 34540), (780, 32813), (785, 32604), (836, 30615), (858, 29830), (942, 27170), (988, 25905), (1045, 24492), (1140, 22451), (1235, 20724), (1254, 20410), (1430, 17898), (1482, 17270), (1570, 16302), (1716, 14915), (1727, 14820), (1884, 13585), (2041, 12540), (2090, 12246), (2145, 11932), (2355, 10868), (2470, 10362), (2508, 10205), (2717, 9420), (2860, 8949), (2964, 8635), (2983, 8580), (3135, 8164), (3140, 8151), (3454, 7410), (3705, 6908), (4082, 6270), (4180, 6123), (4290, 5966), (4710, 5434), (4940, 5181)]