146381950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 326229120

約数和(自身を除く): 179847170

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 59, 65, 110, 118, 130, 143, 275, 286, 295, 325, 347, 550, 590, 649, 650, 694, 715, 767, 1298, 1430, 1475, 1534, 1735, 2950, 3245, 3470, 3575, 3817, 3835, 4511, 6490, 7150, 7634, 7670, 8437, 8675, 9022, 16225, 16874, 17350, 19085, 19175, 20473, 22555, 32450, 38170, 38350, 40946, 42185, 45110, 49621, 84370, 95425, 99242, 102365, 112775, 190850, 204730, 210925, 225203, 225550, 248105, 266149, 421850, 450406, 496210, 511825, 532298, 1023650, 1126015, 1240525, 1330745, 2252030, 2481050, 2661490, 2927639, 5630075, 5855278, 6653725, 11260150, 13307450, 14638195, 29276390, 73190975, 146381950]

約数ペア:

[(1, 146381950), (2, 73190975), (5, 29276390), (10, 14638195), (11, 13307450), (13, 11260150), (22, 6653725), (25, 5855278), (26, 5630075), (50, 2927639), (55, 2661490), (59, 2481050), (65, 2252030), (110, 1330745), (118, 1240525), (130, 1126015), (143, 1023650), (275, 532298), (286, 511825), (295, 496210), (325, 450406), (347, 421850), (550, 266149), (590, 248105), (649, 225550), (650, 225203), (694, 210925), (715, 204730), (767, 190850), (1298, 112775), (1430, 102365), (1475, 99242), (1534, 95425), (1735, 84370), (2950, 49621), (3245, 45110), (3470, 42185), (3575, 40946), (3817, 38350), (3835, 38170), (4511, 32450), (6490, 22555), (7150, 20473), (7634, 19175), (7670, 19085), (8437, 17350), (8675, 16874), (9022, 16225)]