42604350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{659}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 106064640

約数和(自身を除く): 63460290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 431, 659, 862, 1293, 1318, 1977, 2155, 2586, 3295, 3954, 4310, 6465, 6590, 9885, 10775, 12930, 16475, 19770, 21550, 32325, 32950, 49425, 64650, 98850, 284029, 568058, 852087, 1420145, 1704174, 2840290, 4260435, 7100725, 8520870, 14201450, 21302175, 42604350]

約数ペア:

[(1, 42604350), (2, 21302175), (3, 14201450), (5, 8520870), (6, 7100725), (10, 4260435), (15, 2840290), (25, 1704174), (30, 1420145), (50, 852087), (75, 568058), (150, 284029), (431, 98850), (659, 64650), (862, 49425), (1293, 32950), (1318, 32325), (1977, 21550), (2155, 19770), (2586, 16475), (3295, 12930), (3954, 10775), (4310, 9885), (6465, 6590)]