192075650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{641}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 386178408

約数和(自身を除く): 194102758

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 461, 641, 650, 922, 1282, 2305, 3205, 4610, 5993, 6410, 8333, 11525, 11986, 16025, 16666, 23050, 29965, 32050, 41665, 59930, 83330, 149825, 208325, 295501, 299650, 416650, 591002, 1477505, 2955010, 3841513, 7387525, 7683026, 14775050, 19207565, 38415130, 96037825, 192075650]

約数ペア:

[(1, 192075650), (2, 96037825), (5, 38415130), (10, 19207565), (13, 14775050), (25, 7683026), (26, 7387525), (50, 3841513), (65, 2955010), (130, 1477505), (325, 591002), (461, 416650), (641, 299650), (650, 295501), (922, 208325), (1282, 149825), (2305, 83330), (3205, 59930), (4610, 41665), (5993, 32050), (6410, 29965), (8333, 23050), (11525, 16666), (11986, 16025)]