713249740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7247}}^1$

素因数の和:7319

約数の個数: 96

約数和(自身を含む): 1850849280

約数和(自身を除く): 1137599540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 259, 266, 370, 380, 518, 532, 665, 703, 740, 1036, 1295, 1330, 1406, 2590, 2660, 2812, 3515, 4921, 5180, 7030, 7247, 9842, 14060, 14494, 19684, 24605, 28988, 36235, 49210, 50729, 72470, 98420, 101458, 137693, 144940, 202916, 253645, 268139, 275386, 507290, 536278, 550772, 688465, 963851, 1014580, 1072556, 1340695, 1376930, 1876973, 1927702, 2681390, 2753860, 3753946, 3855404, 4819255, 5094641, 5362780, 7507892, 9384865, 9638510, 10189282, 18769730, 19277020, 20378564, 25473205, 35662487, 37539460, 50946410, 71324974, 101892820, 142649948, 178312435, 356624870, 713249740]

約数ペア:

[(1, 713249740), (2, 356624870), (4, 178312435), (5, 142649948), (7, 101892820), (10, 71324974), (14, 50946410), (19, 37539460), (20, 35662487), (28, 25473205), (35, 20378564), (37, 19277020), (38, 18769730), (70, 10189282), (74, 9638510), (76, 9384865), (95, 7507892), (133, 5362780), (140, 5094641), (148, 4819255), (185, 3855404), (190, 3753946), (259, 2753860), (266, 2681390), (370, 1927702), (380, 1876973), (518, 1376930), (532, 1340695), (665, 1072556), (703, 1014580), (740, 963851), (1036, 688465), (1295, 550772), (1330, 536278), (1406, 507290), (2590, 275386), (2660, 268139), (2812, 253645), (3515, 202916), (4921, 144940), (5180, 137693), (7030, 101458), (7247, 98420), (9842, 72470), (14060, 50729), (14494, 49210), (19684, 36235), (24605, 28988)]