15540097300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{15667}}^1$

素因数の和:15810

約数の個数: 144

約数和(自身を含む): 41887457920

約数和(自身を除く): 26347360620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 109, 130, 140, 175, 182, 218, 260, 325, 350, 364, 436, 455, 545, 650, 700, 763, 910, 1090, 1300, 1417, 1526, 1820, 2180, 2275, 2725, 2834, 3052, 3815, 4550, 5450, 5668, 7085, 7630, 9100, 9919, 10900, 14170, 15260, 15667, 19075, 19838, 28340, 31334, 35425, 38150, 39676, 49595, 62668, 70850, 76300, 78335, 99190, 109669, 141700, 156670, 198380, 203671, 219338, 247975, 313340, 391675, 407342, 438676, 495950, 548345, 783350, 814684, 991900, 1018355, 1096690, 1425697, 1566700, 1707703, 2036710, 2193380, 2741725, 2851394, 3415406, 4073420, 5091775, 5483450, 5702788, 6830812, 7128485, 8538515, 10183550, 10966900, 11953921, 14256970, 17077030, 20367100, 22200139, 23907842, 28513940, 34154060, 35642425, 42692575, 44400278, 47815684, 59769605, 71284850, 85385150, 88800556, 111000695, 119539210, 142569700, 155400973, 170770300, 222001390, 239078420, 298848025, 310801946, 444002780, 555003475, 597696050, 621603892, 777004865, 1110006950, 1195392100, 1554009730, 2220013900, 3108019460, 3885024325, 7770048650, 15540097300]

約数ペア:

[(1, 15540097300), (2, 7770048650), (4, 3885024325), (5, 3108019460), (7, 2220013900), (10, 1554009730), (13, 1195392100), (14, 1110006950), (20, 777004865), (25, 621603892), (26, 597696050), (28, 555003475), (35, 444002780), (50, 310801946), (52, 298848025), (65, 239078420), (70, 222001390), (91, 170770300), (100, 155400973), (109, 142569700), (130, 119539210), (140, 111000695), (175, 88800556), (182, 85385150), (218, 71284850), (260, 59769605), (325, 47815684), (350, 44400278), (364, 42692575), (436, 35642425), (455, 34154060), (545, 28513940), (650, 23907842), (700, 22200139), (763, 20367100), (910, 17077030), (1090, 14256970), (1300, 11953921), (1417, 10966900), (1526, 10183550), (1820, 8538515), (2180, 7128485), (2275, 6830812), (2725, 5702788), (2834, 5483450), (3052, 5091775), (3815, 4073420), (4550, 3415406), (5450, 2851394), (5668, 2741725), (7085, 2193380), (7630, 2036710), (9100, 1707703), (9919, 1566700), (10900, 1425697), (14170, 1096690), (15260, 1018355), (15667, 991900), (19075, 814684), (19838, 783350), (28340, 548345), (31334, 495950), (35425, 438676), (38150, 407342), (39676, 391675), (49595, 313340), (62668, 247975), (70850, 219338), (76300, 203671), (78335, 198380), (99190, 156670), (109669, 141700)]