50801850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 154365120

約数和(自身を除く): 103563270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 121, 135, 150, 165, 198, 225, 242, 270, 275, 297, 311, 330, 363, 450, 495, 550, 594, 605, 622, 675, 726, 825, 933, 990, 1089, 1210, 1350, 1485, 1555, 1650, 1815, 1866, 2178, 2475, 2799, 2970, 3025, 3110, 3267, 3421, 3630, 4665, 4950, 5445, 5598, 6050, 6534, 6842, 7425, 7775, 8397, 9075, 9330, 10263, 10890, 13995, 14850, 15550, 16335, 16794, 17105, 18150, 20526, 23325, 27225, 27990, 30789, 32670, 34210, 37631, 41985, 46650, 51315, 54450, 61578, 69975, 75262, 81675, 83970, 85525, 92367, 102630, 112893, 139950, 153945, 163350, 171050, 184734, 188155, 209925, 225786, 256575, 307890, 338679, 376310, 419850, 461835, 513150, 564465, 677358, 769725, 923670, 940775, 1016037, 1128930, 1539450, 1693395, 1881550, 2032074, 2309175, 2822325, 3386790, 4618350, 5080185, 5644650, 8466975, 10160370, 16933950, 25400925, 50801850]

約数ペア:

[(1, 50801850), (2, 25400925), (3, 16933950), (5, 10160370), (6, 8466975), (9, 5644650), (10, 5080185), (11, 4618350), (15, 3386790), (18, 2822325), (22, 2309175), (25, 2032074), (27, 1881550), (30, 1693395), (33, 1539450), (45, 1128930), (50, 1016037), (54, 940775), (55, 923670), (66, 769725), (75, 677358), (90, 564465), (99, 513150), (110, 461835), (121, 419850), (135, 376310), (150, 338679), (165, 307890), (198, 256575), (225, 225786), (242, 209925), (270, 188155), (275, 184734), (297, 171050), (311, 163350), (330, 153945), (363, 139950), (450, 112893), (495, 102630), (550, 92367), (594, 85525), (605, 83970), (622, 81675), (675, 75262), (726, 69975), (825, 61578), (933, 54450), (990, 51315), (1089, 46650), (1210, 41985), (1350, 37631), (1485, 34210), (1555, 32670), (1650, 30789), (1815, 27990), (1866, 27225), (2178, 23325), (2475, 20526), (2799, 18150), (2970, 17105), (3025, 16794), (3110, 16335), (3267, 15550), (3421, 14850), (3630, 13995), (4665, 10890), (4950, 10263), (5445, 9330), (5598, 9075), (6050, 8397), (6534, 7775), (6842, 7425)]