61377750

素因数分解:

$2^1\times 3^4\times 5^3\times 7^1\times {\mathrm{433}}^1$

素因数の和:469

約数の個数: 160

約数和(自身を含む): 196612416

約数和(自身を除く): 135234666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 125, 126, 135, 150, 162, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 405, 433, 450, 525, 567, 630, 675, 750, 810, 866, 875, 945, 1050, 1125, 1134, 1299, 1350, 1575, 1750, 1890, 2025, 2165, 2250, 2598, 2625, 2835, 3031, 3150, 3375, 3897, 4050, 4330, 4725, 5250, 5670, 6062, 6495, 6750, 7794, 7875, 9093, 9450, 10125, 10825, 11691, 12990, 14175, 15155, 15750, 18186, 19485, 20250, 21650, 23382, 23625, 27279, 28350, 30310, 32475, 35073, 38970, 45465, 47250, 54125, 54558, 58455, 64950, 70146, 70875, 75775, 81837, 90930, 97425, 108250, 116910, 136395, 141750, 151550, 162375, 163674, 175365, 194850, 227325, 245511, 272790, 292275, 324750, 350730, 378875, 409185, 454650, 487125, 491022, 584550, 681975, 757750, 818370, 876825, 974250, 1136625, 1227555, 1363950, 1461375, 1753650, 2045925, 2273250, 2455110, 2922750, 3409875, 4091850, 4384125, 6137775, 6819750, 8768250, 10229625, 12275550, 20459250, 30688875, 61377750]

約数ペア:

[(1, 61377750), (2, 30688875), (3, 20459250), (5, 12275550), (6, 10229625), (7, 8768250), (9, 6819750), (10, 6137775), (14, 4384125), (15, 4091850), (18, 3409875), (21, 2922750), (25, 2455110), (27, 2273250), (30, 2045925), (35, 1753650), (42, 1461375), (45, 1363950), (50, 1227555), (54, 1136625), (63, 974250), (70, 876825), (75, 818370), (81, 757750), (90, 681975), (105, 584550), (125, 491022), (126, 487125), (135, 454650), (150, 409185), (162, 378875), (175, 350730), (189, 324750), (210, 292275), (225, 272790), (250, 245511), (270, 227325), (315, 194850), (350, 175365), (375, 163674), (378, 162375), (405, 151550), (433, 141750), (450, 136395), (525, 116910), (567, 108250), (630, 97425), (675, 90930), (750, 81837), (810, 75775), (866, 70875), (875, 70146), (945, 64950), (1050, 58455), (1125, 54558), (1134, 54125), (1299, 47250), (1350, 45465), (1575, 38970), (1750, 35073), (1890, 32475), (2025, 30310), (2165, 28350), (2250, 27279), (2598, 23625), (2625, 23382), (2835, 21650), (3031, 20250), (3150, 19485), (3375, 18186), (3897, 15750), (4050, 15155), (4330, 14175), (4725, 12990), (5250, 11691), (5670, 10825), (6062, 10125), (6495, 9450), (6750, 9093), (7794, 7875)]