165916140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5749}}^1$

素因数の和:5811

約数の個数: 96

約数和(自身を含む): 513912000

約数和(自身を除く): 347995860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 5749, 5772, 7215, 9620, 11498, 14430, 17247, 22996, 28745, 28860, 34494, 57490, 68988, 74737, 86235, 114980, 149474, 172470, 212713, 224211, 298948, 344940, 373685, 425426, 448422, 638139, 747370, 850852, 896844, 1063565, 1121055, 1276278, 1494740, 2127130, 2242110, 2552556, 2765269, 3190695, 4254260, 4484220, 5530538, 6381390, 8295807, 11061076, 12762780, 13826345, 16591614, 27652690, 33183228, 41479035, 55305380, 82958070, 165916140]

約数ペア:

[(1, 165916140), (2, 82958070), (3, 55305380), (4, 41479035), (5, 33183228), (6, 27652690), (10, 16591614), (12, 13826345), (13, 12762780), (15, 11061076), (20, 8295807), (26, 6381390), (30, 5530538), (37, 4484220), (39, 4254260), (52, 3190695), (60, 2765269), (65, 2552556), (74, 2242110), (78, 2127130), (111, 1494740), (130, 1276278), (148, 1121055), (156, 1063565), (185, 896844), (195, 850852), (222, 747370), (260, 638139), (370, 448422), (390, 425426), (444, 373685), (481, 344940), (555, 298948), (740, 224211), (780, 212713), (962, 172470), (1110, 149474), (1443, 114980), (1924, 86235), (2220, 74737), (2405, 68988), (2886, 57490), (4810, 34494), (5749, 28860), (5772, 28745), (7215, 22996), (9620, 17247), (11498, 14430)]