202166900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3793}}^1$

素因数の和:3861

約数の個数: 72

約数和(自身を含む): 484099224

約数和(自身を除く): 281932324

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 130, 164, 205, 260, 325, 410, 533, 650, 820, 1025, 1066, 1300, 2050, 2132, 2665, 3793, 4100, 5330, 7586, 10660, 13325, 15172, 18965, 26650, 37930, 49309, 53300, 75860, 94825, 98618, 155513, 189650, 197236, 246545, 311026, 379300, 493090, 622052, 777565, 986180, 1232725, 1555130, 2021669, 2465450, 3110260, 3887825, 4043338, 4930900, 7775650, 8086676, 10108345, 15551300, 20216690, 40433380, 50541725, 101083450, 202166900]

約数ペア:

[(1, 202166900), (2, 101083450), (4, 50541725), (5, 40433380), (10, 20216690), (13, 15551300), (20, 10108345), (25, 8086676), (26, 7775650), (41, 4930900), (50, 4043338), (52, 3887825), (65, 3110260), (82, 2465450), (100, 2021669), (130, 1555130), (164, 1232725), (205, 986180), (260, 777565), (325, 622052), (410, 493090), (533, 379300), (650, 311026), (820, 246545), (1025, 197236), (1066, 189650), (1300, 155513), (2050, 98618), (2132, 94825), (2665, 75860), (3793, 53300), (4100, 49309), (5330, 37930), (7586, 26650), (10660, 18965), (13325, 15172)]