133263450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 375350976

約数和(自身を除く): 242087526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 71, 75, 86, 90, 97, 129, 142, 150, 194, 213, 215, 225, 258, 291, 355, 387, 426, 430, 450, 485, 582, 639, 645, 710, 774, 873, 970, 1065, 1075, 1278, 1290, 1455, 1746, 1775, 1935, 2130, 2150, 2425, 2910, 3053, 3195, 3225, 3550, 3870, 4171, 4365, 4850, 5325, 6106, 6390, 6450, 6887, 7275, 8342, 8730, 9159, 9675, 10650, 12513, 13774, 14550, 15265, 15975, 18318, 19350, 20661, 20855, 21825, 25026, 27477, 30530, 31950, 34435, 37539, 41322, 41710, 43650, 45795, 54954, 61983, 62565, 68870, 75078, 76325, 91590, 103305, 104275, 123966, 125130, 137385, 152650, 172175, 187695, 206610, 208550, 228975, 274770, 296141, 309915, 312825, 344350, 375390, 457950, 516525, 592282, 619830, 625650, 686925, 888423, 938475, 1033050, 1373850, 1480705, 1549575, 1776846, 1876950, 2665269, 2961410, 3099150, 4442115, 5330538, 7403525, 8884230, 13326345, 14807050, 22210575, 26652690, 44421150, 66631725, 133263450]

約数ペア:

[(1, 133263450), (2, 66631725), (3, 44421150), (5, 26652690), (6, 22210575), (9, 14807050), (10, 13326345), (15, 8884230), (18, 7403525), (25, 5330538), (30, 4442115), (43, 3099150), (45, 2961410), (50, 2665269), (71, 1876950), (75, 1776846), (86, 1549575), (90, 1480705), (97, 1373850), (129, 1033050), (142, 938475), (150, 888423), (194, 686925), (213, 625650), (215, 619830), (225, 592282), (258, 516525), (291, 457950), (355, 375390), (387, 344350), (426, 312825), (430, 309915), (450, 296141), (485, 274770), (582, 228975), (639, 208550), (645, 206610), (710, 187695), (774, 172175), (873, 152650), (970, 137385), (1065, 125130), (1075, 123966), (1278, 104275), (1290, 103305), (1455, 91590), (1746, 76325), (1775, 75078), (1935, 68870), (2130, 62565), (2150, 61983), (2425, 54954), (2910, 45795), (3053, 43650), (3195, 41710), (3225, 41322), (3550, 37539), (3870, 34435), (4171, 31950), (4365, 30530), (4850, 27477), (5325, 25026), (6106, 21825), (6390, 20855), (6450, 20661), (6887, 19350), (7275, 18318), (8342, 15975), (8730, 15265), (9159, 14550), (9675, 13774), (10650, 12513)]