306995049220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1\times {\mathrm{6091}}^1$

素因数の和:7493

約数の個数: 96

約数和(自身を含む): 677507402880

約数和(自身を除く): 370512353660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1297, 1340, 1943, 2594, 3886, 5188, 6091, 6485, 7772, 9715, 12182, 12970, 19430, 24364, 25940, 30455, 37613, 38860, 60910, 75226, 86899, 121820, 150452, 173798, 176639, 188065, 347596, 353278, 376130, 408097, 434495, 706556, 752260, 816194, 868990, 883195, 1632388, 1737980, 1766390, 2040485, 2520071, 3532780, 4080970, 5040142, 7900027, 8161940, 10080284, 11834813, 12600355, 15800054, 23669626, 25200710, 31600108, 39500135, 47339252, 50401420, 59174065, 79000270, 118348130, 158000540, 229100783, 236696260, 458201566, 529301809, 916403132, 1058603618, 1145503915, 2117207236, 2291007830, 2646509045, 4582015660, 5293018090, 10586036180, 15349752461, 30699504922, 61399009844, 76748762305, 153497524610, 306995049220]

約数ペア:

[(1, 306995049220), (2, 153497524610), (4, 76748762305), (5, 61399009844), (10, 30699504922), (20, 15349752461), (29, 10586036180), (58, 5293018090), (67, 4582015660), (116, 2646509045), (134, 2291007830), (145, 2117207236), (268, 1145503915), (290, 1058603618), (335, 916403132), (580, 529301809), (670, 458201566), (1297, 236696260), (1340, 229100783), (1943, 158000540), (2594, 118348130), (3886, 79000270), (5188, 59174065), (6091, 50401420), (6485, 47339252), (7772, 39500135), (9715, 31600108), (12182, 25200710), (12970, 23669626), (19430, 15800054), (24364, 12600355), (25940, 11834813), (30455, 10080284), (37613, 8161940), (38860, 7900027), (60910, 5040142), (75226, 4080970), (86899, 3532780), (121820, 2520071), (150452, 2040485), (173798, 1766390), (176639, 1737980), (188065, 1632388), (347596, 883195), (353278, 868990), (376130, 816194), (408097, 752260), (434495, 706556)]