103910240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 297253152

約数和(自身を除く): 193342912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 257, 266, 280, 304, 361, 380, 514, 532, 560, 608, 665, 722, 760, 1028, 1064, 1120, 1285, 1330, 1444, 1520, 1799, 1805, 2056, 2128, 2527, 2570, 2660, 2888, 3040, 3598, 3610, 4112, 4256, 4883, 5054, 5140, 5320, 5776, 7196, 7220, 8224, 8995, 9766, 10108, 10280, 10640, 11552, 12635, 14392, 14440, 17990, 19532, 20216, 20560, 21280, 24415, 25270, 28784, 28880, 34181, 35980, 39064, 40432, 41120, 48830, 50540, 57568, 57760, 68362, 71960, 78128, 80864, 92777, 97660, 101080, 136724, 143920, 156256, 170905, 185554, 195320, 202160, 273448, 287840, 341810, 371108, 390640, 404320, 463885, 546896, 649439, 683620, 742216, 781280, 927770, 1093792, 1298878, 1367240, 1484432, 1855540, 2597756, 2734480, 2968864, 3247195, 3711080, 5195512, 5468960, 6494390, 7422160, 10391024, 12988780, 14844320, 20782048, 25977560, 51955120, 103910240]

約数ペア:

[(1, 103910240), (2, 51955120), (4, 25977560), (5, 20782048), (7, 14844320), (8, 12988780), (10, 10391024), (14, 7422160), (16, 6494390), (19, 5468960), (20, 5195512), (28, 3711080), (32, 3247195), (35, 2968864), (38, 2734480), (40, 2597756), (56, 1855540), (70, 1484432), (76, 1367240), (80, 1298878), (95, 1093792), (112, 927770), (133, 781280), (140, 742216), (152, 683620), (160, 649439), (190, 546896), (224, 463885), (257, 404320), (266, 390640), (280, 371108), (304, 341810), (361, 287840), (380, 273448), (514, 202160), (532, 195320), (560, 185554), (608, 170905), (665, 156256), (722, 143920), (760, 136724), (1028, 101080), (1064, 97660), (1120, 92777), (1285, 80864), (1330, 78128), (1444, 71960), (1520, 68362), (1799, 57760), (1805, 57568), (2056, 50540), (2128, 48830), (2527, 41120), (2570, 40432), (2660, 39064), (2888, 35980), (3040, 34181), (3598, 28880), (3610, 28784), (4112, 25270), (4256, 24415), (4883, 21280), (5054, 20560), (5140, 20216), (5320, 19532), (5776, 17990), (7196, 14440), (7220, 14392), (8224, 12635), (8995, 11552), (9766, 10640), (10108, 10280)]