2012202150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11955

約数の個数: 144

約数和(自身を含む): 6057897984

約数和(自身を除く): 4045695834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 49, 50, 69, 70, 75, 98, 105, 115, 138, 147, 150, 161, 175, 210, 230, 245, 294, 322, 345, 350, 483, 490, 525, 575, 690, 735, 805, 966, 1050, 1127, 1150, 1225, 1470, 1610, 1725, 2254, 2415, 2450, 3381, 3450, 3675, 4025, 4830, 5635, 6762, 7350, 8050, 11270, 11903, 12075, 16905, 23806, 24150, 28175, 33810, 35709, 56350, 59515, 71418, 83321, 84525, 119030, 166642, 169050, 178545, 249963, 273769, 297575, 357090, 416605, 499926, 547538, 583247, 595150, 821307, 833210, 892725, 1166494, 1249815, 1368845, 1642614, 1749741, 1785450, 1916383, 2083025, 2499630, 2737690, 2916235, 3499482, 3832766, 4106535, 4166050, 5749149, 5832470, 6249075, 6844225, 8213070, 8748705, 9581915, 11498298, 12498150, 13414681, 13688450, 14581175, 17497410, 19163830, 20532675, 26829362, 28745745, 29162350, 40244043, 41065350, 43743525, 47909575, 57491490, 67073405, 80488086, 87487050, 95819150, 134146810, 143728725, 201220215, 287457450, 335367025, 402440430, 670734050, 1006101075, 2012202150]

約数ペア:

[(1, 2012202150), (2, 1006101075), (3, 670734050), (5, 402440430), (6, 335367025), (7, 287457450), (10, 201220215), (14, 143728725), (15, 134146810), (21, 95819150), (23, 87487050), (25, 80488086), (30, 67073405), (35, 57491490), (42, 47909575), (46, 43743525), (49, 41065350), (50, 40244043), (69, 29162350), (70, 28745745), (75, 26829362), (98, 20532675), (105, 19163830), (115, 17497410), (138, 14581175), (147, 13688450), (150, 13414681), (161, 12498150), (175, 11498298), (210, 9581915), (230, 8748705), (245, 8213070), (294, 6844225), (322, 6249075), (345, 5832470), (350, 5749149), (483, 4166050), (490, 4106535), (525, 3832766), (575, 3499482), (690, 2916235), (735, 2737690), (805, 2499630), (966, 2083025), (1050, 1916383), (1127, 1785450), (1150, 1749741), (1225, 1642614), (1470, 1368845), (1610, 1249815), (1725, 1166494), (2254, 892725), (2415, 833210), (2450, 821307), (3381, 595150), (3450, 583247), (3675, 547538), (4025, 499926), (4830, 416605), (5635, 357090), (6762, 297575), (7350, 273769), (8050, 249963), (11270, 178545), (11903, 169050), (12075, 166642), (16905, 119030), (23806, 84525), (24150, 83321), (28175, 71418), (33810, 59515), (35709, 56350)]