2115645750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 256

約数和(自身を含む): 6307891200

約数和(自身を除く): 4192245450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 103, 125, 135, 150, 153, 170, 179, 206, 225, 250, 255, 270, 306, 309, 358, 375, 425, 450, 459, 510, 515, 537, 618, 675, 750, 765, 850, 895, 918, 927, 1030, 1074, 1125, 1275, 1350, 1530, 1545, 1611, 1751, 1790, 1854, 2125, 2250, 2295, 2550, 2575, 2685, 2781, 3043, 3090, 3222, 3375, 3502, 3825, 4250, 4475, 4590, 4635, 4833, 5150, 5253, 5370, 5562, 6086, 6375, 6750, 7650, 7725, 8055, 8755, 8950, 9129, 9270, 9666, 10506, 11475, 12750, 12875, 13425, 13905, 15215, 15450, 15759, 16110, 17510, 18258, 18437, 19125, 22375, 22950, 23175, 24165, 25750, 26265, 26850, 27387, 27810, 30430, 31518, 36874, 38250, 38625, 40275, 43775, 44750, 45645, 46350, 47277, 48330, 52530, 54774, 55311, 57375, 67125, 69525, 76075, 77250, 78795, 80550, 82161, 87550, 91290, 92185, 94554, 110622, 114750, 115875, 120825, 131325, 134250, 136935, 139050, 152150, 157590, 164322, 165933, 184370, 201375, 218875, 228225, 231750, 236385, 241650, 262650, 273870, 276555, 313429, 331866, 347625, 380375, 393975, 402750, 410805, 437750, 456450, 460925, 472770, 497799, 553110, 604125, 626858, 656625, 684675, 695250, 760750, 787950, 821610, 829665, 921850, 940287, 995598, 1141125, 1181925, 1208250, 1313250, 1369350, 1382775, 1567145, 1659330, 1880574, 1969875, 2054025, 2282250, 2304625, 2363850, 2488995, 2765550, 2820861, 3134290, 3423375, 3939750, 4108050, 4148325, 4609250, 4701435, 4977990, 5641722, 5909625, 6846750, 6913875, 7835725, 8296650, 8462583, 9402870, 10270125, 11819250, 12444975, 13827750, 14104305, 15671450, 16925166, 20540250, 20741625, 23507175, 24889950, 28208610, 39178625, 41483250, 42312915, 47014350, 62224875, 70521525, 78357250, 84625830, 117535875, 124449750, 141043050, 211564575, 235071750, 352607625, 423129150, 705215250, 1057822875, 2115645750]

約数ペア:

[(1, 2115645750), (2, 1057822875), (3, 705215250), (5, 423129150), (6, 352607625), (9, 235071750), (10, 211564575), (15, 141043050), (17, 124449750), (18, 117535875), (25, 84625830), (27, 78357250), (30, 70521525), (34, 62224875), (45, 47014350), (50, 42312915), (51, 41483250), (54, 39178625), (75, 28208610), (85, 24889950), (90, 23507175), (102, 20741625), (103, 20540250), (125, 16925166), (135, 15671450), (150, 14104305), (153, 13827750), (170, 12444975), (179, 11819250), (206, 10270125), (225, 9402870), (250, 8462583), (255, 8296650), (270, 7835725), (306, 6913875), (309, 6846750), (358, 5909625), (375, 5641722), (425, 4977990), (450, 4701435), (459, 4609250), (510, 4148325), (515, 4108050), (537, 3939750), (618, 3423375), (675, 3134290), (750, 2820861), (765, 2765550), (850, 2488995), (895, 2363850), (918, 2304625), (927, 2282250), (1030, 2054025), (1074, 1969875), (1125, 1880574), (1275, 1659330), (1350, 1567145), (1530, 1382775), (1545, 1369350), (1611, 1313250), (1751, 1208250), (1790, 1181925), (1854, 1141125), (2125, 995598), (2250, 940287), (2295, 921850), (2550, 829665), (2575, 821610), (2685, 787950), (2781, 760750), (3043, 695250), (3090, 684675), (3222, 656625), (3375, 626858), (3502, 604125), (3825, 553110), (4250, 497799), (4475, 472770), (4590, 460925), (4635, 456450), (4833, 437750), (5150, 410805), (5253, 402750), (5370, 393975), (5562, 380375), (6086, 347625), (6375, 331866), (6750, 313429), (7650, 276555), (7725, 273870), (8055, 262650), (8755, 241650), (8950, 236385), (9129, 231750), (9270, 228225), (9666, 218875), (10506, 201375), (11475, 184370), (12750, 165933), (12875, 164322), (13425, 157590), (13905, 152150), (15215, 139050), (15450, 136935), (15759, 134250), (16110, 131325), (17510, 120825), (18258, 115875), (18437, 114750), (19125, 110622), (22375, 94554), (22950, 92185), (23175, 91290), (24165, 87550), (25750, 82161), (26265, 80550), (26850, 78795), (27387, 77250), (27810, 76075), (30430, 69525), (31518, 67125), (36874, 57375), (38250, 55311), (38625, 54774), (40275, 52530), (43775, 48330), (44750, 47277), (45645, 46350)]