101387440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 298552320

約数和(自身を除く): 197164880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 109, 110, 112, 140, 151, 154, 176, 218, 220, 280, 302, 308, 385, 436, 440, 545, 560, 604, 616, 755, 763, 770, 872, 880, 1057, 1090, 1199, 1208, 1232, 1510, 1526, 1540, 1661, 1744, 2114, 2180, 2398, 2416, 3020, 3052, 3080, 3322, 3815, 4228, 4360, 4796, 5285, 5995, 6040, 6104, 6160, 6644, 7630, 8305, 8393, 8456, 8720, 9592, 10570, 11627, 11990, 12080, 12208, 13288, 15260, 16459, 16610, 16786, 16912, 19184, 21140, 23254, 23980, 26576, 30520, 32918, 33220, 33572, 41965, 42280, 46508, 47960, 58135, 61040, 65836, 66440, 67144, 82295, 83930, 84560, 93016, 95920, 115213, 116270, 131672, 132880, 134288, 164590, 167860, 181049, 186032, 230426, 232540, 263344, 329180, 335720, 362098, 460852, 465080, 576065, 658360, 671440, 724196, 905245, 921704, 930160, 1152130, 1267343, 1316720, 1448392, 1810490, 1843408, 2304260, 2534686, 2896784, 3620980, 4608520, 5069372, 6336715, 7241960, 9217040, 10138744, 12673430, 14483920, 20277488, 25346860, 50693720, 101387440]

約数ペア:

[(1, 101387440), (2, 50693720), (4, 25346860), (5, 20277488), (7, 14483920), (8, 12673430), (10, 10138744), (11, 9217040), (14, 7241960), (16, 6336715), (20, 5069372), (22, 4608520), (28, 3620980), (35, 2896784), (40, 2534686), (44, 2304260), (55, 1843408), (56, 1810490), (70, 1448392), (77, 1316720), (80, 1267343), (88, 1152130), (109, 930160), (110, 921704), (112, 905245), (140, 724196), (151, 671440), (154, 658360), (176, 576065), (218, 465080), (220, 460852), (280, 362098), (302, 335720), (308, 329180), (385, 263344), (436, 232540), (440, 230426), (545, 186032), (560, 181049), (604, 167860), (616, 164590), (755, 134288), (763, 132880), (770, 131672), (872, 116270), (880, 115213), (1057, 95920), (1090, 93016), (1199, 84560), (1208, 83930), (1232, 82295), (1510, 67144), (1526, 66440), (1540, 65836), (1661, 61040), (1744, 58135), (2114, 47960), (2180, 46508), (2398, 42280), (2416, 41965), (3020, 33572), (3052, 33220), (3080, 32918), (3322, 30520), (3815, 26576), (4228, 23980), (4360, 23254), (4796, 21140), (5285, 19184), (5995, 16912), (6040, 16786), (6104, 16610), (6160, 16459), (6644, 15260), (7630, 13288), (8305, 12208), (8393, 12080), (8456, 11990), (8720, 11627), (9592, 10570)]