254795200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 168

約数和(自身を含む): 707526144

約数和(自身を除く): 452730944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 100, 110, 124, 155, 160, 176, 200, 220, 248, 275, 310, 320, 341, 352, 400, 440, 467, 496, 550, 620, 682, 704, 775, 800, 880, 934, 992, 1100, 1240, 1364, 1550, 1600, 1705, 1760, 1868, 1984, 2200, 2335, 2480, 2728, 3100, 3410, 3520, 3736, 4400, 4670, 4960, 5137, 5456, 6200, 6820, 7472, 8525, 8800, 9340, 9920, 10274, 10912, 11675, 12400, 13640, 14477, 14944, 17050, 17600, 18680, 20548, 21824, 23350, 24800, 25685, 27280, 28954, 29888, 34100, 37360, 41096, 46700, 49600, 51370, 54560, 57908, 68200, 72385, 74720, 82192, 93400, 102740, 109120, 115816, 128425, 136400, 144770, 149440, 159247, 164384, 186800, 205480, 231632, 256850, 272800, 289540, 318494, 328768, 361925, 373600, 410960, 463264, 513700, 545600, 579080, 636988, 723850, 747200, 796235, 821920, 926528, 1027400, 1158160, 1273976, 1447700, 1592470, 1643840, 2054800, 2316320, 2547952, 2895400, 3184940, 3981175, 4109600, 4632640, 5095904, 5790800, 6369880, 7962350, 8219200, 10191808, 11581600, 12739760, 15924700, 23163200, 25479520, 31849400, 50959040, 63698800, 127397600, 254795200]

約数ペア:

[(1, 254795200), (2, 127397600), (4, 63698800), (5, 50959040), (8, 31849400), (10, 25479520), (11, 23163200), (16, 15924700), (20, 12739760), (22, 11581600), (25, 10191808), (31, 8219200), (32, 7962350), (40, 6369880), (44, 5790800), (50, 5095904), (55, 4632640), (62, 4109600), (64, 3981175), (80, 3184940), (88, 2895400), (100, 2547952), (110, 2316320), (124, 2054800), (155, 1643840), (160, 1592470), (176, 1447700), (200, 1273976), (220, 1158160), (248, 1027400), (275, 926528), (310, 821920), (320, 796235), (341, 747200), (352, 723850), (400, 636988), (440, 579080), (467, 545600), (496, 513700), (550, 463264), (620, 410960), (682, 373600), (704, 361925), (775, 328768), (800, 318494), (880, 289540), (934, 272800), (992, 256850), (1100, 231632), (1240, 205480), (1364, 186800), (1550, 164384), (1600, 159247), (1705, 149440), (1760, 144770), (1868, 136400), (1984, 128425), (2200, 115816), (2335, 109120), (2480, 102740), (2728, 93400), (3100, 82192), (3410, 74720), (3520, 72385), (3736, 68200), (4400, 57908), (4670, 54560), (4960, 51370), (5137, 49600), (5456, 46700), (6200, 41096), (6820, 37360), (7472, 34100), (8525, 29888), (8800, 28954), (9340, 27280), (9920, 25685), (10274, 24800), (10912, 23350), (11675, 21824), (12400, 20548), (13640, 18680), (14477, 17600), (14944, 17050)]