200774420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7669}}^1$

素因数の和:7713

約数の個数: 96

約数和(自身を含む): 556657920

約数和(自身を除く): 355883500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3740, 5236, 6545, 7669, 13090, 15338, 26180, 30676, 38345, 53683, 76690, 84359, 107366, 130373, 153380, 168718, 214732, 260746, 268415, 337436, 421795, 521492, 536830, 590513, 651865, 843590, 912611, 1073660, 1181026, 1303730, 1434103, 1687180, 1825222, 2362052, 2607460, 2868206, 2952565, 3650444, 4563055, 5736412, 5905130, 7170515, 9126110, 10038721, 11810260, 14341030, 18252220, 20077442, 28682060, 40154884, 50193605, 100387210, 200774420]

約数ペア:

[(1, 200774420), (2, 100387210), (4, 50193605), (5, 40154884), (7, 28682060), (10, 20077442), (11, 18252220), (14, 14341030), (17, 11810260), (20, 10038721), (22, 9126110), (28, 7170515), (34, 5905130), (35, 5736412), (44, 4563055), (55, 3650444), (68, 2952565), (70, 2868206), (77, 2607460), (85, 2362052), (110, 1825222), (119, 1687180), (140, 1434103), (154, 1303730), (170, 1181026), (187, 1073660), (220, 912611), (238, 843590), (308, 651865), (340, 590513), (374, 536830), (385, 521492), (476, 421795), (595, 337436), (748, 268415), (770, 260746), (935, 214732), (1190, 168718), (1309, 153380), (1540, 130373), (1870, 107366), (2380, 84359), (2618, 76690), (3740, 53683), (5236, 38345), (6545, 30676), (7669, 26180), (13090, 15338)]