71539461700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{5521}}^1$

素因数の和:5822

約数の個数: 144

約数和(自身を含む): 180143720064

約数和(自身を除く): 108604258364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 107, 140, 173, 175, 214, 346, 350, 428, 535, 692, 700, 749, 865, 1070, 1211, 1498, 1730, 2140, 2422, 2675, 2996, 3460, 3745, 4325, 4844, 5350, 5521, 6055, 7490, 8650, 10700, 11042, 12110, 14980, 17300, 18511, 18725, 22084, 24220, 27605, 30275, 37022, 37450, 38647, 55210, 60550, 74044, 74900, 77294, 92555, 110420, 121100, 129577, 138025, 154588, 185110, 193235, 259154, 276050, 370220, 386470, 462775, 518308, 552100, 590747, 647885, 772940, 925550, 955133, 966175, 1181494, 1295770, 1851100, 1910266, 1932350, 2362988, 2591540, 2953735, 3239425, 3820532, 3864700, 4135229, 4775665, 5907470, 6478850, 6685931, 8270458, 9551330, 11814940, 12957700, 13371862, 14768675, 16540916, 19102660, 20676145, 23878325, 26743724, 29537350, 33429655, 41352290, 47756650, 59074700, 66859310, 82704580, 95513300, 102199231, 103380725, 133718620, 167148275, 204398462, 206761450, 334296550, 408796924, 413522900, 510996155, 668593100, 715394617, 1021992310, 1430789234, 2043984620, 2554980775, 2861578468, 3576973085, 5109961550, 7153946170, 10219923100, 14307892340, 17884865425, 35769730850, 71539461700]

約数ペア:

[(1, 71539461700), (2, 35769730850), (4, 17884865425), (5, 14307892340), (7, 10219923100), (10, 7153946170), (14, 5109961550), (20, 3576973085), (25, 2861578468), (28, 2554980775), (35, 2043984620), (50, 1430789234), (70, 1021992310), (100, 715394617), (107, 668593100), (140, 510996155), (173, 413522900), (175, 408796924), (214, 334296550), (346, 206761450), (350, 204398462), (428, 167148275), (535, 133718620), (692, 103380725), (700, 102199231), (749, 95513300), (865, 82704580), (1070, 66859310), (1211, 59074700), (1498, 47756650), (1730, 41352290), (2140, 33429655), (2422, 29537350), (2675, 26743724), (2996, 23878325), (3460, 20676145), (3745, 19102660), (4325, 16540916), (4844, 14768675), (5350, 13371862), (5521, 12957700), (6055, 11814940), (7490, 9551330), (8650, 8270458), (10700, 6685931), (11042, 6478850), (12110, 5907470), (14980, 4775665), (17300, 4135229), (18511, 3864700), (18725, 3820532), (22084, 3239425), (24220, 2953735), (27605, 2591540), (30275, 2362988), (37022, 1932350), (37450, 1910266), (38647, 1851100), (55210, 1295770), (60550, 1181494), (74044, 966175), (74900, 955133), (77294, 925550), (92555, 772940), (110420, 647885), (121100, 590747), (129577, 552100), (138025, 518308), (154588, 462775), (185110, 386470), (193235, 370220), (259154, 276050)]