50873850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1012

約数の個数: 72

約数和(自身を含む): 137884032

約数和(自身を除く): 87010182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 450, 655, 786, 863, 1179, 1310, 1726, 1965, 2358, 2589, 3275, 3930, 4315, 5178, 5895, 6550, 7767, 8630, 9825, 11790, 12945, 15534, 19650, 21575, 25890, 29475, 38835, 43150, 58950, 64725, 77670, 113053, 129450, 194175, 226106, 339159, 388350, 565265, 678318, 1017477, 1130530, 1695795, 2034954, 2826325, 3391590, 5087385, 5652650, 8478975, 10174770, 16957950, 25436925, 50873850]

約数ペア:

[(1, 50873850), (2, 25436925), (3, 16957950), (5, 10174770), (6, 8478975), (9, 5652650), (10, 5087385), (15, 3391590), (18, 2826325), (25, 2034954), (30, 1695795), (45, 1130530), (50, 1017477), (75, 678318), (90, 565265), (131, 388350), (150, 339159), (225, 226106), (262, 194175), (393, 129450), (450, 113053), (655, 77670), (786, 64725), (863, 58950), (1179, 43150), (1310, 38835), (1726, 29475), (1965, 25890), (2358, 21575), (2589, 19650), (3275, 15534), (3930, 12945), (4315, 11790), (5178, 9825), (5895, 8630), (6550, 7767)]