139990800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2777

約数の個数: 120

約数和(自身を含む): 459035104

約数和(自身を除く): 319044304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 2713, 3225, 3440, 4300, 5160, 5426, 6450, 8139, 8600, 10320, 10852, 12900, 13565, 16278, 17200, 21704, 25800, 27130, 32556, 40695, 43408, 51600, 54260, 65112, 67825, 81390, 108520, 116659, 130224, 135650, 162780, 203475, 217040, 233318, 271300, 325560, 349977, 406950, 466636, 542600, 583295, 651120, 699954, 813900, 933272, 1085200, 1166590, 1399908, 1627800, 1749885, 1866544, 2333180, 2799816, 2916475, 3255600, 3499770, 4666360, 5599632, 5832950, 6999540, 8749425, 9332720, 11665900, 13999080, 17498850, 23331800, 27998160, 34997700, 46663600, 69995400, 139990800]

約数ペア:

[(1, 139990800), (2, 69995400), (3, 46663600), (4, 34997700), (5, 27998160), (6, 23331800), (8, 17498850), (10, 13999080), (12, 11665900), (15, 9332720), (16, 8749425), (20, 6999540), (24, 5832950), (25, 5599632), (30, 4666360), (40, 3499770), (43, 3255600), (48, 2916475), (50, 2799816), (60, 2333180), (75, 1866544), (80, 1749885), (86, 1627800), (100, 1399908), (120, 1166590), (129, 1085200), (150, 933272), (172, 813900), (200, 699954), (215, 651120), (240, 583295), (258, 542600), (300, 466636), (344, 406950), (400, 349977), (430, 325560), (516, 271300), (600, 233318), (645, 217040), (688, 203475), (860, 162780), (1032, 135650), (1075, 130224), (1200, 116659), (1290, 108520), (1720, 81390), (2064, 67825), (2150, 65112), (2580, 54260), (2713, 51600), (3225, 43408), (3440, 40695), (4300, 32556), (5160, 27130), (5426, 25800), (6450, 21704), (8139, 17200), (8600, 16278), (10320, 13565), (10852, 12900)]