79715070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 150108930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 41, 45, 54, 57, 82, 90, 95, 114, 123, 135, 171, 190, 205, 246, 270, 285, 342, 369, 379, 410, 513, 570, 615, 738, 758, 779, 855, 1026, 1107, 1137, 1230, 1558, 1710, 1845, 1895, 2214, 2274, 2337, 2565, 3411, 3690, 3790, 3895, 4674, 5130, 5535, 5685, 6822, 7011, 7201, 7790, 10233, 11070, 11370, 11685, 14022, 14402, 15539, 17055, 20466, 21033, 21603, 23370, 31078, 34110, 35055, 36005, 42066, 43206, 46617, 51165, 64809, 70110, 72010, 77695, 93234, 102330, 105165, 108015, 129618, 139851, 155390, 194427, 210330, 216030, 233085, 279702, 295241, 324045, 388854, 419553, 466170, 590482, 648090, 699255, 839106, 885723, 972135, 1398510, 1476205, 1771446, 1944270, 2097765, 2657169, 2952410, 4195530, 4428615, 5314338, 7971507, 8857230, 13285845, 15943014, 26571690, 39857535, 79715070]

約数ペア:

[(1, 79715070), (2, 39857535), (3, 26571690), (5, 15943014), (6, 13285845), (9, 8857230), (10, 7971507), (15, 5314338), (18, 4428615), (19, 4195530), (27, 2952410), (30, 2657169), (38, 2097765), (41, 1944270), (45, 1771446), (54, 1476205), (57, 1398510), (82, 972135), (90, 885723), (95, 839106), (114, 699255), (123, 648090), (135, 590482), (171, 466170), (190, 419553), (205, 388854), (246, 324045), (270, 295241), (285, 279702), (342, 233085), (369, 216030), (379, 210330), (410, 194427), (513, 155390), (570, 139851), (615, 129618), (738, 108015), (758, 105165), (779, 102330), (855, 93234), (1026, 77695), (1107, 72010), (1137, 70110), (1230, 64809), (1558, 51165), (1710, 46617), (1845, 43206), (1895, 42066), (2214, 36005), (2274, 35055), (2337, 34110), (2565, 31078), (3411, 23370), (3690, 21603), (3790, 21033), (3895, 20466), (4674, 17055), (5130, 15539), (5535, 14402), (5685, 14022), (6822, 11685), (7011, 11370), (7201, 11070), (7790, 10233)]