825992700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 2764823040

約数和(自身を除く): 1938830340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 71, 75, 76, 78, 95, 100, 114, 130, 142, 150, 156, 157, 190, 195, 213, 228, 247, 260, 284, 285, 300, 314, 325, 355, 380, 390, 426, 471, 475, 494, 570, 628, 650, 710, 741, 780, 785, 852, 923, 942, 950, 975, 988, 1065, 1140, 1235, 1300, 1349, 1420, 1425, 1482, 1570, 1775, 1846, 1884, 1900, 1950, 2041, 2130, 2355, 2470, 2698, 2769, 2850, 2964, 2983, 3140, 3550, 3692, 3705, 3900, 3925, 4047, 4082, 4260, 4615, 4710, 4940, 5325, 5396, 5538, 5700, 5966, 6123, 6175, 6745, 7100, 7410, 7850, 8094, 8164, 8949, 9230, 9420, 10205, 10650, 11076, 11147, 11775, 11932, 12246, 12350, 13490, 13845, 14820, 14915, 15700, 16188, 17537, 17898, 18460, 18525, 20235, 20410, 21300, 22294, 23075, 23550, 24492, 24700, 26980, 27690, 29830, 30615, 33441, 33725, 35074, 35796, 37050, 38779, 40470, 40820, 44588, 44745, 46150, 47100, 51025, 52611, 55380, 55735, 59660, 61230, 66882, 67450, 69225, 70148, 74100, 74575, 77558, 80940, 87685, 89490, 92300, 101175, 102050, 105222, 111470, 116337, 122460, 133764, 134900, 138450, 144911, 149150, 153075, 155116, 167205, 175370, 178980, 193895, 202350, 204100, 210444, 211793, 222940, 223725, 232674, 263055, 276900, 278675, 289822, 298300, 306150, 334410, 350740, 387790, 404700, 423586, 434733, 438425, 447450, 465348, 526110, 557350, 579644, 581685, 612300, 635379, 668820, 724555, 775580, 836025, 847172, 869466, 876850, 894900, 969475, 1052220, 1058965, 1114700, 1163370, 1270758, 1315275, 1449110, 1672050, 1738932, 1753700, 1938950, 2117930, 2173665, 2326740, 2541516, 2630550, 2753309, 2898220, 2908425, 3176895, 3344100, 3622775, 3877900, 4235860, 4347330, 5261100, 5294825, 5506618, 5816850, 6353790, 7245550, 8259927, 8694660, 10589650, 10868325, 11013236, 11633700, 12707580, 13766545, 14491100, 15884475, 16519854, 21179300, 21736650, 27533090, 31768950, 33039708, 41299635, 43473300, 55066180, 63537900, 68832725, 82599270, 137665450, 165198540, 206498175, 275330900, 412996350, 825992700]

約数ペア:

[(1, 825992700), (2, 412996350), (3, 275330900), (4, 206498175), (5, 165198540), (6, 137665450), (10, 82599270), (12, 68832725), (13, 63537900), (15, 55066180), (19, 43473300), (20, 41299635), (25, 33039708), (26, 31768950), (30, 27533090), (38, 21736650), (39, 21179300), (50, 16519854), (52, 15884475), (57, 14491100), (60, 13766545), (65, 12707580), (71, 11633700), (75, 11013236), (76, 10868325), (78, 10589650), (95, 8694660), (100, 8259927), (114, 7245550), (130, 6353790), (142, 5816850), (150, 5506618), (156, 5294825), (157, 5261100), (190, 4347330), (195, 4235860), (213, 3877900), (228, 3622775), (247, 3344100), (260, 3176895), (284, 2908425), (285, 2898220), (300, 2753309), (314, 2630550), (325, 2541516), (355, 2326740), (380, 2173665), (390, 2117930), (426, 1938950), (471, 1753700), (475, 1738932), (494, 1672050), (570, 1449110), (628, 1315275), (650, 1270758), (710, 1163370), (741, 1114700), (780, 1058965), (785, 1052220), (852, 969475), (923, 894900), (942, 876850), (950, 869466), (975, 847172), (988, 836025), (1065, 775580), (1140, 724555), (1235, 668820), (1300, 635379), (1349, 612300), (1420, 581685), (1425, 579644), (1482, 557350), (1570, 526110), (1775, 465348), (1846, 447450), (1884, 438425), (1900, 434733), (1950, 423586), (2041, 404700), (2130, 387790), (2355, 350740), (2470, 334410), (2698, 306150), (2769, 298300), (2850, 289822), (2964, 278675), (2983, 276900), (3140, 263055), (3550, 232674), (3692, 223725), (3705, 222940), (3900, 211793), (3925, 210444), (4047, 204100), (4082, 202350), (4260, 193895), (4615, 178980), (4710, 175370), (4940, 167205), (5325, 155116), (5396, 153075), (5538, 149150), (5700, 144911), (5966, 138450), (6123, 134900), (6175, 133764), (6745, 122460), (7100, 116337), (7410, 111470), (7850, 105222), (8094, 102050), (8164, 101175), (8949, 92300), (9230, 89490), (9420, 87685), (10205, 80940), (10650, 77558), (11076, 74575), (11147, 74100), (11775, 70148), (11932, 69225), (12246, 67450), (12350, 66882), (13490, 61230), (13845, 59660), (14820, 55735), (14915, 55380), (15700, 52611), (16188, 51025), (17537, 47100), (17898, 46150), (18460, 44745), (18525, 44588), (20235, 40820), (20410, 40470), (21300, 38779), (22294, 37050), (23075, 35796), (23550, 35074), (24492, 33725), (24700, 33441), (26980, 30615), (27690, 29830)]