715702500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 240

約数和(自身を含む): 2424723840

約数和(自身を除く): 1709021340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 125, 135, 138, 150, 180, 207, 225, 230, 250, 270, 276, 300, 345, 375, 414, 450, 460, 461, 500, 540, 575, 621, 625, 675, 690, 750, 828, 900, 922, 1035, 1125, 1150, 1242, 1250, 1350, 1380, 1383, 1500, 1725, 1844, 1875, 2070, 2250, 2300, 2305, 2484, 2500, 2700, 2766, 2875, 3105, 3375, 3450, 3750, 4140, 4149, 4500, 4610, 5175, 5532, 5625, 5750, 6210, 6750, 6900, 6915, 7500, 8298, 8625, 9220, 10350, 10603, 11250, 11500, 11525, 12420, 12447, 13500, 13830, 14375, 15525, 16596, 16875, 17250, 20700, 20745, 21206, 22500, 23050, 24894, 25875, 27660, 28750, 31050, 31809, 33750, 34500, 34575, 41490, 42412, 43125, 46100, 49788, 51750, 53015, 57500, 57625, 62100, 62235, 63618, 67500, 69150, 77625, 82980, 86250, 95427, 103500, 103725, 106030, 115250, 124470, 127236, 129375, 138300, 155250, 159045, 172500, 172875, 190854, 207450, 212060, 230500, 248940, 258750, 265075, 286281, 288125, 310500, 311175, 318090, 345750, 381708, 388125, 414900, 477135, 517500, 518625, 530150, 572562, 576250, 622350, 636180, 691500, 776250, 795225, 864375, 954270, 1037250, 1060300, 1145124, 1152500, 1244700, 1325375, 1431405, 1552500, 1555875, 1590450, 1728750, 1908540, 2074500, 2385675, 2593125, 2650750, 2862810, 3111750, 3180900, 3457500, 3976125, 4771350, 5186250, 5301500, 5725620, 6223500, 6626875, 7157025, 7779375, 7952250, 9542700, 10372500, 11928375, 13253750, 14314050, 15558750, 15904500, 19880625, 23856750, 26507500, 28628100, 31117500, 35785125, 39761250, 47713500, 59641875, 71570250, 79522500, 119283750, 143140500, 178925625, 238567500, 357851250, 715702500]

約数ペア:

[(1, 715702500), (2, 357851250), (3, 238567500), (4, 178925625), (5, 143140500), (6, 119283750), (9, 79522500), (10, 71570250), (12, 59641875), (15, 47713500), (18, 39761250), (20, 35785125), (23, 31117500), (25, 28628100), (27, 26507500), (30, 23856750), (36, 19880625), (45, 15904500), (46, 15558750), (50, 14314050), (54, 13253750), (60, 11928375), (69, 10372500), (75, 9542700), (90, 7952250), (92, 7779375), (100, 7157025), (108, 6626875), (115, 6223500), (125, 5725620), (135, 5301500), (138, 5186250), (150, 4771350), (180, 3976125), (207, 3457500), (225, 3180900), (230, 3111750), (250, 2862810), (270, 2650750), (276, 2593125), (300, 2385675), (345, 2074500), (375, 1908540), (414, 1728750), (450, 1590450), (460, 1555875), (461, 1552500), (500, 1431405), (540, 1325375), (575, 1244700), (621, 1152500), (625, 1145124), (675, 1060300), (690, 1037250), (750, 954270), (828, 864375), (900, 795225), (922, 776250), (1035, 691500), (1125, 636180), (1150, 622350), (1242, 576250), (1250, 572562), (1350, 530150), (1380, 518625), (1383, 517500), (1500, 477135), (1725, 414900), (1844, 388125), (1875, 381708), (2070, 345750), (2250, 318090), (2300, 311175), (2305, 310500), (2484, 288125), (2500, 286281), (2700, 265075), (2766, 258750), (2875, 248940), (3105, 230500), (3375, 212060), (3450, 207450), (3750, 190854), (4140, 172875), (4149, 172500), (4500, 159045), (4610, 155250), (5175, 138300), (5532, 129375), (5625, 127236), (5750, 124470), (6210, 115250), (6750, 106030), (6900, 103725), (6915, 103500), (7500, 95427), (8298, 86250), (8625, 82980), (9220, 77625), (10350, 69150), (10603, 67500), (11250, 63618), (11500, 62235), (11525, 62100), (12420, 57625), (12447, 57500), (13500, 53015), (13830, 51750), (14375, 49788), (15525, 46100), (16596, 43125), (16875, 42412), (17250, 41490), (20700, 34575), (20745, 34500), (21206, 33750), (22500, 31809), (23050, 31050), (24894, 28750), (25875, 27660)]