26528079000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{991}}^1\times {\mathrm{8923}}^1$

素因数の和:9938

約数の個数: 128

約数和(自身を含む): 82860410880

約数和(自身を除く): 56332331880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 991, 1000, 1500, 1982, 2973, 3000, 3964, 4955, 5946, 7928, 8923, 9910, 11892, 14865, 17846, 19820, 23784, 24775, 26769, 29730, 35692, 39640, 44615, 49550, 53538, 59460, 71384, 74325, 89230, 99100, 107076, 118920, 123875, 133845, 148650, 178460, 198200, 214152, 223075, 247750, 267690, 297300, 356920, 371625, 446150, 495500, 535380, 594600, 669225, 743250, 892300, 991000, 1070760, 1115375, 1338450, 1486500, 1784600, 2230750, 2676900, 2973000, 3346125, 4461500, 5353800, 6692250, 8842693, 8923000, 13384500, 17685386, 26528079, 26769000, 35370772, 44213465, 53056158, 70741544, 88426930, 106112316, 132640395, 176853860, 212224632, 221067325, 265280790, 353707720, 442134650, 530561580, 663201975, 884269300, 1061123160, 1105336625, 1326403950, 1768538600, 2210673250, 2652807900, 3316009875, 4421346500, 5305615800, 6632019750, 8842693000, 13264039500, 26528079000]

約数ペア:

[(1, 26528079000), (2, 13264039500), (3, 8842693000), (4, 6632019750), (5, 5305615800), (6, 4421346500), (8, 3316009875), (10, 2652807900), (12, 2210673250), (15, 1768538600), (20, 1326403950), (24, 1105336625), (25, 1061123160), (30, 884269300), (40, 663201975), (50, 530561580), (60, 442134650), (75, 353707720), (100, 265280790), (120, 221067325), (125, 212224632), (150, 176853860), (200, 132640395), (250, 106112316), (300, 88426930), (375, 70741544), (500, 53056158), (600, 44213465), (750, 35370772), (991, 26769000), (1000, 26528079), (1500, 17685386), (1982, 13384500), (2973, 8923000), (3000, 8842693), (3964, 6692250), (4955, 5353800), (5946, 4461500), (7928, 3346125), (8923, 2973000), (9910, 2676900), (11892, 2230750), (14865, 1784600), (17846, 1486500), (19820, 1338450), (23784, 1115375), (24775, 1070760), (26769, 991000), (29730, 892300), (35692, 743250), (39640, 669225), (44615, 594600), (49550, 535380), (53538, 495500), (59460, 446150), (71384, 371625), (74325, 356920), (89230, 297300), (99100, 267690), (107076, 247750), (118920, 223075), (123875, 214152), (133845, 198200), (148650, 178460)]