100035520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 259872480

約数和(自身を除く): 159836960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 139, 160, 173, 208, 260, 278, 320, 346, 416, 520, 556, 692, 695, 832, 865, 1040, 1112, 1384, 1390, 1730, 1807, 2080, 2224, 2249, 2768, 2780, 3460, 3614, 4160, 4448, 4498, 5536, 5560, 6920, 7228, 8896, 8996, 9035, 11072, 11120, 11245, 13840, 14456, 17992, 18070, 22240, 22490, 24047, 27680, 28912, 35984, 36140, 44480, 44980, 48094, 55360, 57824, 71968, 72280, 89960, 96188, 115648, 120235, 143936, 144560, 179920, 192376, 240470, 289120, 312611, 359840, 384752, 480940, 578240, 625222, 719680, 769504, 961880, 1250444, 1539008, 1563055, 1923760, 2500888, 3126110, 3847520, 5001776, 6252220, 7695040, 10003552, 12504440, 20007104, 25008880, 50017760, 100035520]

約数ペア:

[(1, 100035520), (2, 50017760), (4, 25008880), (5, 20007104), (8, 12504440), (10, 10003552), (13, 7695040), (16, 6252220), (20, 5001776), (26, 3847520), (32, 3126110), (40, 2500888), (52, 1923760), (64, 1563055), (65, 1539008), (80, 1250444), (104, 961880), (130, 769504), (139, 719680), (160, 625222), (173, 578240), (208, 480940), (260, 384752), (278, 359840), (320, 312611), (346, 289120), (416, 240470), (520, 192376), (556, 179920), (692, 144560), (695, 143936), (832, 120235), (865, 115648), (1040, 96188), (1112, 89960), (1384, 72280), (1390, 71968), (1730, 57824), (1807, 55360), (2080, 48094), (2224, 44980), (2249, 44480), (2768, 36140), (2780, 35984), (3460, 28912), (3614, 27680), (4160, 24047), (4448, 22490), (4498, 22240), (5536, 18070), (5560, 17992), (6920, 14456), (7228, 13840), (8896, 11245), (8996, 11120), (9035, 11072)]