2247142500

素因数分解:

$2^2\times 3^8\times 5^4\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 270

約数和(自身を含む): 7424503086

約数和(自身を除く): 5177360586

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 137, 150, 162, 180, 225, 243, 250, 270, 274, 300, 324, 375, 405, 411, 450, 486, 500, 540, 548, 625, 675, 685, 729, 750, 810, 822, 900, 972, 1125, 1215, 1233, 1250, 1350, 1370, 1458, 1500, 1620, 1644, 1875, 2025, 2055, 2187, 2250, 2430, 2466, 2500, 2700, 2740, 2916, 3375, 3425, 3645, 3699, 3750, 4050, 4110, 4374, 4500, 4860, 4932, 5625, 6075, 6165, 6561, 6750, 6850, 7290, 7398, 7500, 8100, 8220, 8748, 10125, 10275, 10935, 11097, 11250, 12150, 12330, 13122, 13500, 13700, 14580, 14796, 16875, 17125, 18225, 18495, 20250, 20550, 21870, 22194, 22500, 24300, 24660, 26244, 30375, 30825, 32805, 33291, 33750, 34250, 36450, 36990, 40500, 41100, 43740, 44388, 50625, 51375, 54675, 55485, 60750, 61650, 65610, 66582, 67500, 68500, 72900, 73980, 85625, 91125, 92475, 99873, 101250, 102750, 109350, 110970, 121500, 123300, 131220, 133164, 151875, 154125, 164025, 166455, 171250, 182250, 184950, 199746, 202500, 205500, 218700, 221940, 256875, 273375, 277425, 299619, 303750, 308250, 328050, 332910, 342500, 364500, 369900, 399492, 455625, 462375, 499365, 513750, 546750, 554850, 599238, 607500, 616500, 656100, 665820, 770625, 820125, 832275, 898857, 911250, 924750, 998730, 1027500, 1093500, 1109700, 1198476, 1366875, 1387125, 1498095, 1541250, 1640250, 1664550, 1797714, 1822500, 1849500, 1997460, 2311875, 2496825, 2733750, 2774250, 2996190, 3082500, 3280500, 3329100, 3595428, 4100625, 4161375, 4494285, 4623750, 4993650, 5467500, 5548500, 5992380, 6935625, 7490475, 8201250, 8322750, 8988570, 9247500, 9987300, 12484125, 13871250, 14980950, 16402500, 16645500, 17977140, 20806875, 22471425, 24968250, 27742500, 29961900, 37452375, 41613750, 44942850, 49936500, 62420625, 74904750, 83227500, 89885700, 112357125, 124841250, 149809500, 187261875, 224714250, 249682500, 374523750, 449428500, 561785625, 749047500, 1123571250, 2247142500]

約数ペア:

[(1, 2247142500), (2, 1123571250), (3, 749047500), (4, 561785625), (5, 449428500), (6, 374523750), (9, 249682500), (10, 224714250), (12, 187261875), (15, 149809500), (18, 124841250), (20, 112357125), (25, 89885700), (27, 83227500), (30, 74904750), (36, 62420625), (45, 49936500), (50, 44942850), (54, 41613750), (60, 37452375), (75, 29961900), (81, 27742500), (90, 24968250), (100, 22471425), (108, 20806875), (125, 17977140), (135, 16645500), (137, 16402500), (150, 14980950), (162, 13871250), (180, 12484125), (225, 9987300), (243, 9247500), (250, 8988570), (270, 8322750), (274, 8201250), (300, 7490475), (324, 6935625), (375, 5992380), (405, 5548500), (411, 5467500), (450, 4993650), (486, 4623750), (500, 4494285), (540, 4161375), (548, 4100625), (625, 3595428), (675, 3329100), (685, 3280500), (729, 3082500), (750, 2996190), (810, 2774250), (822, 2733750), (900, 2496825), (972, 2311875), (1125, 1997460), (1215, 1849500), (1233, 1822500), (1250, 1797714), (1350, 1664550), (1370, 1640250), (1458, 1541250), (1500, 1498095), (1620, 1387125), (1644, 1366875), (1875, 1198476), (2025, 1109700), (2055, 1093500), (2187, 1027500), (2250, 998730), (2430, 924750), (2466, 911250), (2500, 898857), (2700, 832275), (2740, 820125), (2916, 770625), (3375, 665820), (3425, 656100), (3645, 616500), (3699, 607500), (3750, 599238), (4050, 554850), (4110, 546750), (4374, 513750), (4500, 499365), (4860, 462375), (4932, 455625), (5625, 399492), (6075, 369900), (6165, 364500), (6561, 342500), (6750, 332910), (6850, 328050), (7290, 308250), (7398, 303750), (7500, 299619), (8100, 277425), (8220, 273375), (8748, 256875), (10125, 221940), (10275, 218700), (10935, 205500), (11097, 202500), (11250, 199746), (12150, 184950), (12330, 182250), (13122, 171250), (13500, 166455), (13700, 164025), (14580, 154125), (14796, 151875), (16875, 133164), (17125, 131220), (18225, 123300), (18495, 121500), (20250, 110970), (20550, 109350), (21870, 102750), (22194, 101250), (22500, 99873), (24300, 92475), (24660, 91125), (26244, 85625), (30375, 73980), (30825, 72900), (32805, 68500), (33291, 67500), (33750, 66582), (34250, 65610), (36450, 61650), (36990, 60750), (40500, 55485), (41100, 54675), (43740, 51375), (44388, 50625)]