156108420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66713}}^1$

素因数の和:66741

約数の個数: 72

約数和(自身を含む): 509961816

約数和(自身を除く): 353853396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 66713, 133426, 200139, 266852, 333565, 400278, 600417, 667130, 800556, 867269, 1000695, 1200834, 1334260, 1734538, 2001390, 2401668, 2601807, 3002085, 3469076, 4002780, 4336345, 5203614, 6004170, 7805421, 8672690, 10407228, 12008340, 13009035, 15610842, 17345380, 26018070, 31221684, 39027105, 52036140, 78054210, 156108420]

約数ペア:

[(1, 156108420), (2, 78054210), (3, 52036140), (4, 39027105), (5, 31221684), (6, 26018070), (9, 17345380), (10, 15610842), (12, 13009035), (13, 12008340), (15, 10407228), (18, 8672690), (20, 7805421), (26, 6004170), (30, 5203614), (36, 4336345), (39, 4002780), (45, 3469076), (52, 3002085), (60, 2601807), (65, 2401668), (78, 2001390), (90, 1734538), (117, 1334260), (130, 1200834), (156, 1000695), (180, 867269), (195, 800556), (234, 667130), (260, 600417), (390, 400278), (468, 333565), (585, 266852), (780, 200139), (1170, 133426), (2340, 66713)]