195382460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3463}}^1$

素因数の和:3523

約数の個数: 96

約数和(自身を含む): 521428992

約数和(自身を除く): 326046532

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 3463, 4030, 4340, 5642, 6926, 8060, 11284, 13852, 14105, 17315, 24241, 28210, 34630, 45019, 48482, 56420, 69260, 90038, 96964, 107353, 121205, 180076, 214706, 225095, 242410, 315133, 429412, 450190, 484820, 536765, 630266, 751471, 900380, 1073530, 1260532, 1395589, 1502942, 1575665, 2147060, 2791178, 3005884, 3151330, 3757355, 5582356, 6302660, 6977945, 7514710, 9769123, 13955890, 15029420, 19538246, 27911780, 39076492, 48845615, 97691230, 195382460]

約数ペア:

[(1, 195382460), (2, 97691230), (4, 48845615), (5, 39076492), (7, 27911780), (10, 19538246), (13, 15029420), (14, 13955890), (20, 9769123), (26, 7514710), (28, 6977945), (31, 6302660), (35, 5582356), (52, 3757355), (62, 3151330), (65, 3005884), (70, 2791178), (91, 2147060), (124, 1575665), (130, 1502942), (140, 1395589), (155, 1260532), (182, 1073530), (217, 900380), (260, 751471), (310, 630266), (364, 536765), (403, 484820), (434, 450190), (455, 429412), (620, 315133), (806, 242410), (868, 225095), (910, 214706), (1085, 180076), (1612, 121205), (1820, 107353), (2015, 96964), (2170, 90038), (2821, 69260), (3463, 56420), (4030, 48482), (4340, 45019), (5642, 34630), (6926, 28210), (8060, 24241), (11284, 17315), (13852, 14105)]