107687440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 312480000

約数和(自身を除く): 204792560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 80, 95, 112, 116, 133, 140, 145, 152, 190, 203, 232, 266, 280, 290, 304, 349, 380, 406, 464, 532, 551, 560, 580, 665, 698, 760, 812, 1015, 1064, 1102, 1160, 1330, 1396, 1520, 1624, 1745, 2030, 2128, 2204, 2320, 2443, 2660, 2755, 2792, 3248, 3490, 3857, 4060, 4408, 4886, 5320, 5510, 5584, 6631, 6980, 7714, 8120, 8816, 9772, 10121, 10640, 11020, 12215, 13262, 13960, 15428, 16240, 19285, 19544, 20242, 22040, 24430, 26524, 27920, 30856, 33155, 38570, 39088, 40484, 44080, 46417, 48860, 50605, 53048, 61712, 66310, 70847, 77140, 80968, 92834, 97720, 101210, 106096, 132620, 141694, 154280, 161936, 185668, 192299, 195440, 202420, 232085, 265240, 283388, 308560, 354235, 371336, 384598, 404840, 464170, 530480, 566776, 708470, 742672, 769196, 809680, 928340, 961495, 1133552, 1346093, 1416940, 1538392, 1856680, 1922990, 2692186, 2833880, 3076784, 3713360, 3845980, 5384372, 5667760, 6730465, 7691960, 10768744, 13460930, 15383920, 21537488, 26921860, 53843720, 107687440]

約数ペア:

[(1, 107687440), (2, 53843720), (4, 26921860), (5, 21537488), (7, 15383920), (8, 13460930), (10, 10768744), (14, 7691960), (16, 6730465), (19, 5667760), (20, 5384372), (28, 3845980), (29, 3713360), (35, 3076784), (38, 2833880), (40, 2692186), (56, 1922990), (58, 1856680), (70, 1538392), (76, 1416940), (80, 1346093), (95, 1133552), (112, 961495), (116, 928340), (133, 809680), (140, 769196), (145, 742672), (152, 708470), (190, 566776), (203, 530480), (232, 464170), (266, 404840), (280, 384598), (290, 371336), (304, 354235), (349, 308560), (380, 283388), (406, 265240), (464, 232085), (532, 202420), (551, 195440), (560, 192299), (580, 185668), (665, 161936), (698, 154280), (760, 141694), (812, 132620), (1015, 106096), (1064, 101210), (1102, 97720), (1160, 92834), (1330, 80968), (1396, 77140), (1520, 70847), (1624, 66310), (1745, 61712), (2030, 53048), (2128, 50605), (2204, 48860), (2320, 46417), (2443, 44080), (2660, 40484), (2755, 39088), (2792, 38570), (3248, 33155), (3490, 30856), (3857, 27920), (4060, 26524), (4408, 24430), (4886, 22040), (5320, 20242), (5510, 19544), (5584, 19285), (6631, 16240), (6980, 15428), (7714, 13960), (8120, 13262), (8816, 12215), (9772, 11020), (10121, 10640)]