252564750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 776355840

約数和(自身を除く): 523791090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 31, 34, 45, 50, 51, 54, 62, 71, 75, 85, 90, 93, 102, 125, 135, 142, 150, 153, 155, 170, 186, 213, 225, 250, 255, 270, 279, 306, 310, 355, 375, 425, 426, 450, 459, 465, 510, 527, 558, 639, 675, 710, 750, 765, 775, 837, 850, 918, 930, 1054, 1065, 1125, 1207, 1275, 1278, 1350, 1395, 1530, 1550, 1581, 1674, 1775, 1917, 2125, 2130, 2201, 2250, 2295, 2325, 2414, 2550, 2635, 2790, 3162, 3195, 3375, 3550, 3621, 3825, 3834, 3875, 4185, 4250, 4402, 4590, 4650, 4743, 5270, 5325, 6035, 6375, 6390, 6603, 6750, 6975, 7242, 7650, 7750, 7905, 8370, 8875, 9486, 9585, 10650, 10863, 11005, 11475, 11625, 12070, 12750, 13175, 13206, 13950, 14229, 15810, 15975, 17750, 18105, 19125, 19170, 19809, 20925, 21726, 22010, 22950, 23250, 23715, 26350, 26625, 28458, 30175, 31950, 32589, 33015, 34875, 36210, 37417, 38250, 39525, 39618, 41850, 47430, 47925, 53250, 54315, 55025, 57375, 59427, 60350, 65178, 65875, 66030, 69750, 71145, 74834, 79050, 79875, 90525, 95850, 99045, 104625, 108630, 110050, 112251, 114750, 118575, 118854, 131750, 142290, 150875, 159750, 162945, 165075, 181050, 187085, 197625, 198090, 209250, 224502, 237150, 239625, 271575, 275125, 297135, 301750, 325890, 330150, 336753, 355725, 374170, 395250, 452625, 479250, 495225, 543150, 550250, 561255, 592875, 594270, 673506, 711450, 814725, 825375, 905250, 935425, 990450, 1010259, 1122510, 1185750, 1357875, 1485675, 1629450, 1650750, 1683765, 1778625, 1870850, 2020518, 2476125, 2715750, 2806275, 2971350, 3367530, 3557250, 4073625, 4677125, 4952250, 5051295, 5612550, 7428375, 8147250, 8418825, 9354250, 10102590, 14031375, 14856750, 16837650, 25256475, 28062750, 42094125, 50512950, 84188250, 126282375, 252564750]

約数ペア:

[(1, 252564750), (2, 126282375), (3, 84188250), (5, 50512950), (6, 42094125), (9, 28062750), (10, 25256475), (15, 16837650), (17, 14856750), (18, 14031375), (25, 10102590), (27, 9354250), (30, 8418825), (31, 8147250), (34, 7428375), (45, 5612550), (50, 5051295), (51, 4952250), (54, 4677125), (62, 4073625), (71, 3557250), (75, 3367530), (85, 2971350), (90, 2806275), (93, 2715750), (102, 2476125), (125, 2020518), (135, 1870850), (142, 1778625), (150, 1683765), (153, 1650750), (155, 1629450), (170, 1485675), (186, 1357875), (213, 1185750), (225, 1122510), (250, 1010259), (255, 990450), (270, 935425), (279, 905250), (306, 825375), (310, 814725), (355, 711450), (375, 673506), (425, 594270), (426, 592875), (450, 561255), (459, 550250), (465, 543150), (510, 495225), (527, 479250), (558, 452625), (639, 395250), (675, 374170), (710, 355725), (750, 336753), (765, 330150), (775, 325890), (837, 301750), (850, 297135), (918, 275125), (930, 271575), (1054, 239625), (1065, 237150), (1125, 224502), (1207, 209250), (1275, 198090), (1278, 197625), (1350, 187085), (1395, 181050), (1530, 165075), (1550, 162945), (1581, 159750), (1674, 150875), (1775, 142290), (1917, 131750), (2125, 118854), (2130, 118575), (2201, 114750), (2250, 112251), (2295, 110050), (2325, 108630), (2414, 104625), (2550, 99045), (2635, 95850), (2790, 90525), (3162, 79875), (3195, 79050), (3375, 74834), (3550, 71145), (3621, 69750), (3825, 66030), (3834, 65875), (3875, 65178), (4185, 60350), (4250, 59427), (4402, 57375), (4590, 55025), (4650, 54315), (4743, 53250), (5270, 47925), (5325, 47430), (6035, 41850), (6375, 39618), (6390, 39525), (6603, 38250), (6750, 37417), (6975, 36210), (7242, 34875), (7650, 33015), (7750, 32589), (7905, 31950), (8370, 30175), (8875, 28458), (9486, 26625), (9585, 26350), (10650, 23715), (10863, 23250), (11005, 22950), (11475, 22010), (11625, 21726), (12070, 20925), (12750, 19809), (13175, 19170), (13206, 19125), (13950, 18105), (14229, 17750), (15810, 15975)]