140283080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3767}}^1$

素因数の和:3811

約数の個数: 96

約数和(自身を含む): 386596800

約数和(自身を除く): 246313720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3724, 3767, 4655, 5320, 7448, 7534, 9310, 15068, 18620, 18835, 26369, 30136, 37240, 37670, 52738, 71573, 75340, 105476, 131845, 143146, 150680, 184583, 210952, 263690, 286292, 357865, 369166, 501011, 527380, 572584, 715730, 738332, 922915, 1002022, 1054760, 1431460, 1476664, 1845830, 2004044, 2505055, 2862920, 3507077, 3691660, 4008088, 5010110, 7014154, 7383320, 10020220, 14028308, 17535385, 20040440, 28056616, 35070770, 70141540, 140283080]

約数ペア:

[(1, 140283080), (2, 70141540), (4, 35070770), (5, 28056616), (7, 20040440), (8, 17535385), (10, 14028308), (14, 10020220), (19, 7383320), (20, 7014154), (28, 5010110), (35, 4008088), (38, 3691660), (40, 3507077), (49, 2862920), (56, 2505055), (70, 2004044), (76, 1845830), (95, 1476664), (98, 1431460), (133, 1054760), (140, 1002022), (152, 922915), (190, 738332), (196, 715730), (245, 572584), (266, 527380), (280, 501011), (380, 369166), (392, 357865), (490, 286292), (532, 263690), (665, 210952), (760, 184583), (931, 150680), (980, 143146), (1064, 131845), (1330, 105476), (1862, 75340), (1960, 71573), (2660, 52738), (3724, 37670), (3767, 37240), (4655, 30136), (5320, 26369), (7448, 18835), (7534, 18620), (9310, 15068)]