120584925

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 231289760

約数和(自身を除く): 110704835

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 67, 75, 95, 171, 201, 225, 285, 335, 421, 475, 603, 855, 1005, 1263, 1273, 1425, 1675, 2105, 3015, 3789, 3819, 4275, 5025, 6315, 6365, 7999, 10525, 11457, 15075, 18945, 19095, 23997, 28207, 31575, 31825, 39995, 57285, 71991, 84621, 94725, 95475, 119985, 141035, 199975, 253863, 286425, 359955, 423105, 535933, 599925, 705175, 1269315, 1607799, 1799775, 2115525, 2679665, 4823397, 6346575, 8038995, 13398325, 24116985, 40194975, 120584925]

約数ペア:

[(1, 120584925), (3, 40194975), (5, 24116985), (9, 13398325), (15, 8038995), (19, 6346575), (25, 4823397), (45, 2679665), (57, 2115525), (67, 1799775), (75, 1607799), (95, 1269315), (171, 705175), (201, 599925), (225, 535933), (285, 423105), (335, 359955), (421, 286425), (475, 253863), (603, 199975), (855, 141035), (1005, 119985), (1263, 95475), (1273, 94725), (1425, 84621), (1675, 71991), (2105, 57285), (3015, 39995), (3789, 31825), (3819, 31575), (4275, 28207), (5025, 23997), (6315, 19095), (6365, 18945), (7999, 15075), (10525, 11457)]