102629520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{2909}}^1$

素因数の和:2942

約数の個数: 180

約数和(自身を含む): 401073660

約数和(自身を除く): 298444140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2909, 2940, 3528, 3920, 4410, 5040, 5818, 5880, 7056, 8727, 8820, 11636, 11760, 14545, 17454, 17640, 20363, 23272, 26181, 29090, 34908, 35280, 40726, 43635, 46544, 52362, 58180, 61089, 69816, 81452, 87270, 101815, 104724, 116360, 122178, 130905, 139632, 142541, 162904, 174540, 183267, 203630, 209448, 232720, 244356, 261810, 285082, 305445, 325808, 349080, 366534, 407260, 418896, 427623, 488712, 523620, 570164, 610890, 698160, 712705, 733068, 814520, 855246, 916335, 977424, 1047240, 1140328, 1221780, 1282869, 1425410, 1466136, 1629040, 1710492, 1832670, 2094480, 2138115, 2280656, 2443560, 2565738, 2850820, 2932272, 3420984, 3665340, 4276230, 4887120, 5131476, 5701640, 6414345, 6841968, 7330680, 8552460, 10262952, 11403280, 12828690, 14661360, 17104920, 20525904, 25657380, 34209840, 51314760, 102629520]

約数ペア:

[(1, 102629520), (2, 51314760), (3, 34209840), (4, 25657380), (5, 20525904), (6, 17104920), (7, 14661360), (8, 12828690), (9, 11403280), (10, 10262952), (12, 8552460), (14, 7330680), (15, 6841968), (16, 6414345), (18, 5701640), (20, 5131476), (21, 4887120), (24, 4276230), (28, 3665340), (30, 3420984), (35, 2932272), (36, 2850820), (40, 2565738), (42, 2443560), (45, 2280656), (48, 2138115), (49, 2094480), (56, 1832670), (60, 1710492), (63, 1629040), (70, 1466136), (72, 1425410), (80, 1282869), (84, 1221780), (90, 1140328), (98, 1047240), (105, 977424), (112, 916335), (120, 855246), (126, 814520), (140, 733068), (144, 712705), (147, 698160), (168, 610890), (180, 570164), (196, 523620), (210, 488712), (240, 427623), (245, 418896), (252, 407260), (280, 366534), (294, 349080), (315, 325808), (336, 305445), (360, 285082), (392, 261810), (420, 244356), (441, 232720), (490, 209448), (504, 203630), (560, 183267), (588, 174540), (630, 162904), (720, 142541), (735, 139632), (784, 130905), (840, 122178), (882, 116360), (980, 104724), (1008, 101815), (1176, 87270), (1260, 81452), (1470, 69816), (1680, 61089), (1764, 58180), (1960, 52362), (2205, 46544), (2352, 43635), (2520, 40726), (2909, 35280), (2940, 34908), (3528, 29090), (3920, 26181), (4410, 23272), (5040, 20363), (5818, 17640), (5880, 17454), (7056, 14545), (8727, 11760), (8820, 11636)]