271118610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3877}}^1$

素因数の和:3937

約数の個数: 128

約数和(自身を含む): 848816640

約数和(自身を除く): 577698030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1110, 1295, 1554, 1665, 1890, 1998, 2331, 2590, 3330, 3877, 3885, 4662, 4995, 6993, 7754, 7770, 9990, 11631, 11655, 13986, 19385, 23262, 23310, 27139, 34893, 34965, 38770, 54278, 58155, 69786, 69930, 81417, 104679, 116310, 135695, 143449, 162834, 174465, 209358, 244251, 271390, 286898, 348930, 407085, 430347, 488502, 523395, 717245, 732753, 814170, 860694, 1004143, 1046790, 1221255, 1291041, 1434490, 1465506, 2008286, 2151735, 2442510, 2582082, 3012429, 3663765, 3873123, 4303470, 5020715, 6024858, 6455205, 7327530, 7746246, 9037287, 10041430, 12910410, 15062145, 18074574, 19365615, 27111861, 30124290, 38731230, 45186435, 54223722, 90372870, 135559305, 271118610]

約数ペア:

[(1, 271118610), (2, 135559305), (3, 90372870), (5, 54223722), (6, 45186435), (7, 38731230), (9, 30124290), (10, 27111861), (14, 19365615), (15, 18074574), (18, 15062145), (21, 12910410), (27, 10041430), (30, 9037287), (35, 7746246), (37, 7327530), (42, 6455205), (45, 6024858), (54, 5020715), (63, 4303470), (70, 3873123), (74, 3663765), (90, 3012429), (105, 2582082), (111, 2442510), (126, 2151735), (135, 2008286), (185, 1465506), (189, 1434490), (210, 1291041), (222, 1221255), (259, 1046790), (270, 1004143), (315, 860694), (333, 814170), (370, 732753), (378, 717245), (518, 523395), (555, 488502), (630, 430347), (666, 407085), (777, 348930), (945, 286898), (999, 271390), (1110, 244251), (1295, 209358), (1554, 174465), (1665, 162834), (1890, 143449), (1998, 135695), (2331, 116310), (2590, 104679), (3330, 81417), (3877, 69930), (3885, 69786), (4662, 58155), (4995, 54278), (6993, 38770), (7754, 34965), (7770, 34893), (9990, 27139), (11631, 23310), (11655, 23262), (13986, 19385)]