82813800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 284446080

約数和(自身を除く): 201632280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 25, 30, 34, 40, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 120, 136, 138, 150, 170, 184, 200, 204, 230, 255, 276, 300, 340, 345, 353, 391, 408, 425, 460, 510, 552, 575, 600, 680, 690, 706, 782, 850, 920, 1020, 1059, 1150, 1173, 1275, 1380, 1412, 1564, 1700, 1725, 1765, 1955, 2040, 2118, 2300, 2346, 2550, 2760, 2824, 3128, 3400, 3450, 3530, 3910, 4236, 4600, 4692, 5100, 5295, 5865, 6001, 6900, 7060, 7820, 8119, 8472, 8825, 9384, 9775, 10200, 10590, 11730, 12002, 13800, 14120, 15640, 16238, 17650, 18003, 19550, 21180, 23460, 24004, 24357, 26475, 29325, 30005, 32476, 35300, 36006, 39100, 40595, 42360, 46920, 48008, 48714, 52950, 58650, 60010, 64952, 70600, 72012, 78200, 81190, 90015, 97428, 105900, 117300, 120020, 121785, 138023, 144024, 150025, 162380, 180030, 194856, 202975, 211800, 234600, 240040, 243570, 276046, 300050, 324760, 360060, 405950, 414069, 450075, 487140, 552092, 600100, 608925, 690115, 720120, 811900, 828138, 900150, 974280, 1104184, 1200200, 1217850, 1380230, 1623800, 1656276, 1800300, 2070345, 2435700, 2760460, 3312552, 3450575, 3600600, 4140690, 4871400, 5520920, 6901150, 8281380, 10351725, 13802300, 16562760, 20703450, 27604600, 41406900, 82813800]

約数ペア:

[(1, 82813800), (2, 41406900), (3, 27604600), (4, 20703450), (5, 16562760), (6, 13802300), (8, 10351725), (10, 8281380), (12, 6901150), (15, 5520920), (17, 4871400), (20, 4140690), (23, 3600600), (24, 3450575), (25, 3312552), (30, 2760460), (34, 2435700), (40, 2070345), (46, 1800300), (50, 1656276), (51, 1623800), (60, 1380230), (68, 1217850), (69, 1200200), (75, 1104184), (85, 974280), (92, 900150), (100, 828138), (102, 811900), (115, 720120), (120, 690115), (136, 608925), (138, 600100), (150, 552092), (170, 487140), (184, 450075), (200, 414069), (204, 405950), (230, 360060), (255, 324760), (276, 300050), (300, 276046), (340, 243570), (345, 240040), (353, 234600), (391, 211800), (408, 202975), (425, 194856), (460, 180030), (510, 162380), (552, 150025), (575, 144024), (600, 138023), (680, 121785), (690, 120020), (706, 117300), (782, 105900), (850, 97428), (920, 90015), (1020, 81190), (1059, 78200), (1150, 72012), (1173, 70600), (1275, 64952), (1380, 60010), (1412, 58650), (1564, 52950), (1700, 48714), (1725, 48008), (1765, 46920), (1955, 42360), (2040, 40595), (2118, 39100), (2300, 36006), (2346, 35300), (2550, 32476), (2760, 30005), (2824, 29325), (3128, 26475), (3400, 24357), (3450, 24004), (3530, 23460), (3910, 21180), (4236, 19550), (4600, 18003), (4692, 17650), (5100, 16238), (5295, 15640), (5865, 14120), (6001, 13800), (6900, 12002), (7060, 11730), (7820, 10590), (8119, 10200), (8472, 9775), (8825, 9384)]