12963977250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25457}}^1$

素因数の和:25581

約数の個数: 128

約数和(自身を含む): 37363382784

約数和(自身を除く): 24399405534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 97, 105, 125, 150, 175, 194, 210, 250, 291, 350, 375, 485, 525, 582, 679, 750, 875, 970, 1050, 1358, 1455, 1750, 2037, 2425, 2625, 2910, 3395, 4074, 4850, 5250, 6790, 7275, 10185, 12125, 14550, 16975, 20370, 24250, 25457, 33950, 36375, 50914, 50925, 72750, 76371, 84875, 101850, 127285, 152742, 169750, 178199, 254570, 254625, 356398, 381855, 509250, 534597, 636425, 763710, 890995, 1069194, 1272850, 1781990, 1909275, 2469329, 2672985, 3182125, 3818550, 4454975, 4938658, 5345970, 6364250, 7407987, 8909950, 9546375, 12346645, 13364925, 14815974, 17285303, 19092750, 22274875, 24693290, 26729850, 34570606, 37039935, 44549750, 51855909, 61733225, 66824625, 74079870, 86426515, 103711818, 123466450, 133649250, 172853030, 185199675, 259279545, 308666125, 370399350, 432132575, 518559090, 617332250, 864265150, 925998375, 1296397725, 1851996750, 2160662875, 2592795450, 4321325750, 6481988625, 12963977250]

約数ペア:

[(1, 12963977250), (2, 6481988625), (3, 4321325750), (5, 2592795450), (6, 2160662875), (7, 1851996750), (10, 1296397725), (14, 925998375), (15, 864265150), (21, 617332250), (25, 518559090), (30, 432132575), (35, 370399350), (42, 308666125), (50, 259279545), (70, 185199675), (75, 172853030), (97, 133649250), (105, 123466450), (125, 103711818), (150, 86426515), (175, 74079870), (194, 66824625), (210, 61733225), (250, 51855909), (291, 44549750), (350, 37039935), (375, 34570606), (485, 26729850), (525, 24693290), (582, 22274875), (679, 19092750), (750, 17285303), (875, 14815974), (970, 13364925), (1050, 12346645), (1358, 9546375), (1455, 8909950), (1750, 7407987), (2037, 6364250), (2425, 5345970), (2625, 4938658), (2910, 4454975), (3395, 3818550), (4074, 3182125), (4850, 2672985), (5250, 2469329), (6790, 1909275), (7275, 1781990), (10185, 1272850), (12125, 1069194), (14550, 890995), (16975, 763710), (20370, 636425), (24250, 534597), (25457, 509250), (33950, 381855), (36375, 356398), (50914, 254625), (50925, 254570), (72750, 178199), (76371, 169750), (84875, 152742), (101850, 127285)]