900498456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7998

約数の個数: 144

約数和(自身を含む): 2887291680

約数和(自身を除く): 1986793224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 572, 726, 792, 858, 936, 968, 1089, 1144, 1287, 1452, 1573, 1716, 2178, 2574, 2904, 3146, 3432, 4356, 4719, 5148, 6292, 7951, 8712, 9438, 10296, 12584, 14157, 15902, 18876, 23853, 28314, 31804, 37752, 47706, 56628, 63608, 71559, 87461, 95412, 103363, 113256, 143118, 174922, 190824, 206726, 262383, 286236, 310089, 349844, 413452, 524766, 572472, 620178, 699688, 787149, 826904, 930267, 962071, 1049532, 1136993, 1240356, 1574298, 1860534, 1924142, 2099064, 2273986, 2480712, 2886213, 3148596, 3410979, 3721068, 3848284, 4547972, 5772426, 6297192, 6821958, 7442136, 7696568, 8658639, 9095944, 10232937, 11544852, 12506923, 13643916, 17317278, 20465874, 23089704, 25013846, 27287832, 34634556, 37520769, 40931748, 50027692, 69269112, 75041538, 81863496, 100055384, 112562307, 150083076, 225124614, 300166152, 450249228, 900498456]

約数ペア:

[(1, 900498456), (2, 450249228), (3, 300166152), (4, 225124614), (6, 150083076), (8, 112562307), (9, 100055384), (11, 81863496), (12, 75041538), (13, 69269112), (18, 50027692), (22, 40931748), (24, 37520769), (26, 34634556), (33, 27287832), (36, 25013846), (39, 23089704), (44, 20465874), (52, 17317278), (66, 13643916), (72, 12506923), (78, 11544852), (88, 10232937), (99, 9095944), (104, 8658639), (117, 7696568), (121, 7442136), (132, 6821958), (143, 6297192), (156, 5772426), (198, 4547972), (234, 3848284), (242, 3721068), (264, 3410979), (286, 3148596), (312, 2886213), (363, 2480712), (396, 2273986), (429, 2099064), (468, 1924142), (484, 1860534), (572, 1574298), (726, 1240356), (792, 1136993), (858, 1049532), (936, 962071), (968, 930267), (1089, 826904), (1144, 787149), (1287, 699688), (1452, 620178), (1573, 572472), (1716, 524766), (2178, 413452), (2574, 349844), (2904, 310089), (3146, 286236), (3432, 262383), (4356, 206726), (4719, 190824), (5148, 174922), (6292, 143118), (7951, 113256), (8712, 103363), (9438, 95412), (10296, 87461), (12584, 71559), (14157, 63608), (15902, 56628), (18876, 47706), (23853, 37752), (28314, 31804)]