124705620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 411400080

約数和(自身を除く): 286694460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 137, 156, 180, 195, 234, 260, 274, 389, 390, 411, 468, 548, 585, 685, 778, 780, 822, 1167, 1170, 1233, 1370, 1556, 1644, 1781, 1945, 2055, 2334, 2340, 2466, 2740, 3501, 3562, 3890, 4110, 4668, 4932, 5057, 5343, 5835, 6165, 7002, 7124, 7780, 8220, 8905, 10114, 10686, 11670, 12330, 14004, 15171, 16029, 17505, 17810, 20228, 21372, 23340, 24660, 25285, 26715, 30342, 32058, 35010, 35620, 45513, 50570, 53293, 53430, 60684, 64116, 70020, 75855, 80145, 91026, 101140, 106586, 106860, 151710, 159879, 160290, 182052, 213172, 227565, 266465, 303420, 319758, 320580, 455130, 479637, 532930, 639516, 692809, 799395, 910260, 959274, 1065860, 1385618, 1598790, 1918548, 2078427, 2398185, 2771236, 3197580, 3464045, 4156854, 4796370, 6235281, 6928090, 8313708, 9592740, 10392135, 12470562, 13856180, 20784270, 24941124, 31176405, 41568540, 62352810, 124705620]

約数ペア:

[(1, 124705620), (2, 62352810), (3, 41568540), (4, 31176405), (5, 24941124), (6, 20784270), (9, 13856180), (10, 12470562), (12, 10392135), (13, 9592740), (15, 8313708), (18, 6928090), (20, 6235281), (26, 4796370), (30, 4156854), (36, 3464045), (39, 3197580), (45, 2771236), (52, 2398185), (60, 2078427), (65, 1918548), (78, 1598790), (90, 1385618), (117, 1065860), (130, 959274), (137, 910260), (156, 799395), (180, 692809), (195, 639516), (234, 532930), (260, 479637), (274, 455130), (389, 320580), (390, 319758), (411, 303420), (468, 266465), (548, 227565), (585, 213172), (685, 182052), (778, 160290), (780, 159879), (822, 151710), (1167, 106860), (1170, 106586), (1233, 101140), (1370, 91026), (1556, 80145), (1644, 75855), (1781, 70020), (1945, 64116), (2055, 60684), (2334, 53430), (2340, 53293), (2466, 50570), (2740, 45513), (3501, 35620), (3562, 35010), (3890, 32058), (4110, 30342), (4668, 26715), (4932, 25285), (5057, 24660), (5343, 23340), (5835, 21372), (6165, 20228), (7002, 17810), (7124, 17505), (7780, 16029), (8220, 15171), (8905, 14004), (10114, 12330), (10686, 11670)]