277366906390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1237}}^1\times {\mathrm{2371}}^1$

素因数の和:3822

約数の個数: 96

約数和(自身を含む): 584499871584

約数和(自身を除く): 307132965194

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 193, 245, 386, 490, 965, 1237, 1351, 1930, 2371, 2474, 2702, 4742, 6185, 6755, 8659, 9457, 11855, 12370, 13510, 16597, 17318, 18914, 23710, 33194, 43295, 47285, 60613, 82985, 86590, 94570, 116179, 121226, 165970, 232358, 238741, 303065, 457603, 477482, 580895, 606130, 915206, 1161790, 1193705, 1671187, 2288015, 2387410, 2932927, 3203221, 3342374, 4576030, 5865854, 6406442, 8355935, 11698309, 14664635, 16016105, 16711870, 20530489, 22422547, 23396618, 29329270, 32032210, 41060978, 44845094, 58491545, 102652445, 112112735, 116983090, 143713423, 205304890, 224225470, 287426846, 566054911, 718567115, 1132109822, 1437134230, 2830274555, 3962384377, 5660549110, 7924768754, 19811921885, 27736690639, 39623843770, 55473381278, 138683453195, 277366906390]

約数ペア:

[(1, 277366906390), (2, 138683453195), (5, 55473381278), (7, 39623843770), (10, 27736690639), (14, 19811921885), (35, 7924768754), (49, 5660549110), (70, 3962384377), (98, 2830274555), (193, 1437134230), (245, 1132109822), (386, 718567115), (490, 566054911), (965, 287426846), (1237, 224225470), (1351, 205304890), (1930, 143713423), (2371, 116983090), (2474, 112112735), (2702, 102652445), (4742, 58491545), (6185, 44845094), (6755, 41060978), (8659, 32032210), (9457, 29329270), (11855, 23396618), (12370, 22422547), (13510, 20530489), (16597, 16711870), (17318, 16016105), (18914, 14664635), (23710, 11698309), (33194, 8355935), (43295, 6406442), (47285, 5865854), (60613, 4576030), (82985, 3342374), (86590, 3203221), (94570, 2932927), (116179, 2387410), (121226, 2288015), (165970, 1671187), (232358, 1193705), (238741, 1161790), (303065, 915206), (457603, 606130), (477482, 580895)]