557056759900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{83231}}^1$

素因数の和:83420

約数の個数: 144

約数和(自身を含む): 1331626770432

約数和(自身を除く): 774570010532

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 127, 155, 170, 254, 310, 340, 425, 508, 527, 620, 635, 775, 850, 1054, 1270, 1550, 1700, 2108, 2159, 2540, 2635, 3100, 3175, 3937, 4318, 5270, 6350, 7874, 8636, 10540, 10795, 12700, 13175, 15748, 19685, 21590, 26350, 39370, 43180, 52700, 53975, 66929, 78740, 83231, 98425, 107950, 133858, 166462, 196850, 215900, 267716, 332924, 334645, 393700, 416155, 669290, 832310, 1338580, 1414927, 1664620, 1673225, 2080775, 2580161, 2829854, 3346450, 4161550, 5160322, 5659708, 6692900, 7074635, 8323100, 10320644, 10570337, 12900805, 14149270, 21140674, 25801610, 28298540, 35373175, 42281348, 43862737, 51603220, 52851685, 64504025, 70746350, 87725474, 105703370, 129008050, 141492700, 175450948, 179695729, 211406740, 219313685, 258016100, 264258425, 327680447, 359391458, 438627370, 528516850, 655360894, 718782916, 877254740, 898478645, 1057033700, 1096568425, 1310721788, 1638402235, 1796957290, 2193136850, 3276804470, 3593914580, 4386273700, 4492393225, 5570567599, 6553608940, 8192011175, 8984786450, 11141135198, 16384022350, 17969572900, 22282270396, 27852837995, 32768044700, 55705675990, 111411351980, 139264189975, 278528379950, 557056759900]

約数ペア:

[(1, 557056759900), (2, 278528379950), (4, 139264189975), (5, 111411351980), (10, 55705675990), (17, 32768044700), (20, 27852837995), (25, 22282270396), (31, 17969572900), (34, 16384022350), (50, 11141135198), (62, 8984786450), (68, 8192011175), (85, 6553608940), (100, 5570567599), (124, 4492393225), (127, 4386273700), (155, 3593914580), (170, 3276804470), (254, 2193136850), (310, 1796957290), (340, 1638402235), (425, 1310721788), (508, 1096568425), (527, 1057033700), (620, 898478645), (635, 877254740), (775, 718782916), (850, 655360894), (1054, 528516850), (1270, 438627370), (1550, 359391458), (1700, 327680447), (2108, 264258425), (2159, 258016100), (2540, 219313685), (2635, 211406740), (3100, 179695729), (3175, 175450948), (3937, 141492700), (4318, 129008050), (5270, 105703370), (6350, 87725474), (7874, 70746350), (8636, 64504025), (10540, 52851685), (10795, 51603220), (12700, 43862737), (13175, 42281348), (15748, 35373175), (19685, 28298540), (21590, 25801610), (26350, 21140674), (39370, 14149270), (43180, 12900805), (52700, 10570337), (53975, 10320644), (66929, 8323100), (78740, 7074635), (83231, 6692900), (98425, 5659708), (107950, 5160322), (133858, 4161550), (166462, 3346450), (196850, 2829854), (215900, 2580161), (267716, 2080775), (332924, 1673225), (334645, 1664620), (393700, 1414927), (416155, 1338580), (669290, 832310)]